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cossy 120Pcs Magnetic Tiles Magnetic 3D Building Blocks Set Educational Construction Toys for 3+ Year Kids with Stronger Magnets, Educational Toys, Recreational, Conventional
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Purchase options and add-ons
- Creativity Beyond Imagination: Building Blocks developing kids creativity. Children can acquire strong sense of color, geometrical shapes including 3D forms numbers counts, magnetic polarities & architectural design at early age.
- Dream Big & Build Big: Magnet building tiles are easy to construct and easy to put away for storage. Fully compatible with other brands. No limitations, scalable to build as big as desired by adding more pieces to create the master piece.
- Learning by Playing: Magnetic tiles inspire children's manipulative ability, imagination and creativity, social skills. Magnetic tiles are made of Non-Toxic and durable ABS plastic, the round corner design won’t hurt your children’s little hands, so there is no need to worry about safety.
- Bang for the Buck: Cossy magnet tiles set comes with more pieces compared with other brands. Include 20 squares, 20 windows, 30 small triangles, 24 medium triangles, 6 tall triangles, 12 Rectangle, 2 car bases and so on.
- Great Choice: Recommended for ages 3 years and up. Good gift kids toy for 3+ year boys and girls!
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Product information
Product Dimensions | 3.5 x 3 x 12.9 inches |
---|---|
Item Weight | 8.32 pounds |
ASIN | B0BTK8ZQCD |
Item model number | T-MT-120-9X7G |
Manufacturer recommended age | 36 months - 18 years |
Best Sellers Rank | #3,595 in Toys & Games (See Top 100 in Toys & Games) #35 in Toy Magnetic Building Sets |
Customer Reviews |
4.8 out of 5 stars |
Release date | December 22, 2024 |
Manufacturer | Cossy |
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cossy 120Pcs Magnetic Tiles Magnetic 3D Building Blocks Set Educational Construction Toys for 3+ Year Kids with Stronger Magnets, Educational Toys, Recreational, Conventional
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Important information
Safety Information
CHOKING HAZARD -- Small parts. Not for children under 3 yrs.
Product Description


The magnets are strong enough to build any interesting tall castle. Cossy magnet blocks that inspires both your intuition and your imagination, allowing you to put things into perspective.
Magnetic blocks are produced with premium materials which is non-toxic superior ABS plastics, no odor, do not worry about children gnawing while playing.
Circular arc angle design, multi-channel safety inspection, protect children' little hands are not injured. There are no sharp edges, so children can play with them freely.
EDUCATION
Education is necessary, but making it fun can be a challenge! Fortunately, this educational magnet toy set allows children ages 3 and up to explore a wide range of learning content!
ENTERTAINMENT
cossy magnetic blocks can help children master the basic knowledge of geometry, magnets, structure, 3D form, and develop their imagination, creativity, color and shape recognition.
COLORFUL
Magnetic blocks in different random colors with high transparency. Light will pass through the blocks and cast beautiful colored shadows on the floor.

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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find these magnetic building blocks well-made and durable, providing hours of creative play for children of all ages. The tiles feature bright, pretty colors and come with a book of building ideas, making them a fantastic gift for children 3-7 years old. Customers appreciate the magnetic strength, with one noting they're stackable, and find them easy to build with, spending hours creating various structures. Customers consider them worth the price.
AI-generated from the text of customer reviews
Customers praise the construction quality of these magnetic building blocks, noting they are well-made with high-quality tiles that haven't broken during use.
"...My son loved that he can make trucks. This set is durable and there have been no issues with the magnets...." Read more
"...Great for all ages and dexterities, it is make of high quality plastic and magnets. Safe for my 2 year old...." Read more
"The best and finest toy to let your kis imagination go wild. I have had these over a year with zero complaints." Read more
"...They have sustained my boys dropping them, throwing them, and even stepping on them, making the price worth paying...." Read more
Customers find these magnetic building blocks fun for all ages, providing hours of play for kids and constant entertainment for the whole family, with the ability to build many different things.
"...I love that it gives my son an outlet for his creativity while being hands on. Both my son (age 8) and daughter (age 2) enjoy playing with them." Read more
"...A must for grandparents houses as the kids will happily play for hours and beg to come visit !" Read more
"The best and finest toy to let your kis imagination go wild. I have had these over a year with zero complaints." Read more
"Keeps my toddler busy for a long time. The tiles stick very well and are safe in size" Read more
Customers appreciate the magnet strength of these building blocks, noting they are very good and that kids love playing with them. One customer mentions they are stackable, while another notes they work well with other Cossy magnet tiles.
"...This set is durable and there have been no issues with the magnets. I love that it gives my son an outlet for his creativity while being hands on...." Read more
"...for all ages and dexterities, it is make of high quality plastic and magnets. Safe for my 2 year old...." Read more
"...These allow my boys to be creative with building all kinds of towers, tracks, trains. They also sort them by color, count them and much more...." Read more
"Keeps my toddler busy for a long time. The tiles stick very well and are safe in size" Read more
Customers find these magnetic building blocks to be a fantastic gift, particularly for children aged 3-7 and as a birthday or Christmas present, with one customer noting they are great for learning fine motor skills.
"This toy is a game changer. Great for all ages and dexterities, it is make of high quality plastic and magnets. Safe for my 2 year old...." Read more
"...One may be crative, fun. Has variety og shapes, educational and fits all ages. Even gmas." Read more
"These are great for any age! Even adults! Good way to interact with your children!" Read more
"My daughter loves these! Great gift for 3 year old" Read more
Customers appreciate the bright and pretty colors of these magnetic tiles, with one customer noting their variety of shapes and colors.
"...They also sort them by color, count them and much more. You can be so creative with using these and provide learning experiences with different..." Read more
"...She really taps into her creativity with all the different “castles” she creates (and then crashes down). We have hours of fun with this one!..." Read more
"Very adorable, strong magnets, a lot of fun." Read more
"...I am SO glad I went with cossy. They are sturdier, have more vibrant color, and the magnets are strong but not overly strong..." Read more
Customers find the magnet tiles to be well worth the price, with one customer specifically noting the great value for the number of tiles included.
"...them, throwing them, and even stepping on them, making the price worth paying...." Read more
"These were worth the price! They're very heavy to be sure when you store them for you kiddos that you store them on a bottom shelf...." Read more
"My niece loves this set! It was a great deal and has been used repeatedly. My only wish is that it came with a more permanent box." Read more
"great value for the number of magnet tiles in this pack. easy to assemble and gives kids a lot of room for creativity." Read more
Customers find the magnetic tiles easy to build with, spending hours creating various structures, and one customer mentions the instructions are simple to follow.
"...Super easy to put together. These were also perfect for her 9 and 11 year old cousins to play with as well." Read more
"great value for the number of magnet tiles in this pack. easy to assemble and gives kids a lot of room for creativity." Read more
"My son loved these. Fun and easy to use with so many different building options." Read more
"...Children of all ages love to connect and build with them." Read more
Customers appreciate the building capacity of these magnetic tiles, noting that they come with a book of building ideas, and one customer mentions that 60 pieces are enough to build a castle.
"...They also sort them by color, count them and much more...." Read more
"...It came with a book to show how many different items your child can build. She spends hours building whatever she would like and we build...." Read more
"...Bottom line is she loves them and can build lots of things by herself. I bought the 32 piece set to check them out and the price was good...." Read more
"...They are indistinguishable from the others. The size is the same. My kiddo loves playing with these and you get so many it was well worth it...." Read more
Reviews with images

Fun for the Kids
Top reviews from the United States
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- Reviewed in the United States on April 21, 2025Size: 120Verified PurchaseThese were worth the price! They're very heavy to be sure when you store them for you kiddos that you store them on a bottom shelf. It came with a book to show how many different items your child can build. She spends hours building whatever she would like and we build. The items are very sturdy and magnetic so it doesn't take her long to build what she likes. Super easy to put together. These were also perfect for her 9 and 11 year old cousins to play with as well.
- Reviewed in the United States on April 30, 2025Size: 120Verified PurchaseMy 4 year old and 8 year old play with these almost daily. I love seeing all their cool creations. I will likely order another set so that they each have an entire set to themselves. This gives them a lot to be creative with.
- Reviewed in the United States on April 16, 2025Size: 120Verified PurchaseLove, love, love these! We bought one set and ended up buying another so we could build bigger!
- Reviewed in the United States on April 11, 2025Size: 120Verified PurchaseSuch an awesome set. We bought them to add to my son's kit and they are strong magnets and work great.
- Reviewed in the United States on April 10, 2025Size: 120Verified PurchaseUsed with middle school students, they are just a good and durable as the name brand version.
- Reviewed in the United States on March 5, 2025Size: 120Verified PurchaseThis has become a favorite toy for my three year old granddaughter. She really taps into her creativity with all the different “castles” she creates (and then crashes down). We have hours of fun with this one! May have to buy more.
- Reviewed in the United States on March 10, 2025Size: 120Verified PurchaseMy niece loves this set! It was a great deal and has been used repeatedly. My only wish is that it came with a more permanent box.
- Reviewed in the United States on March 13, 2025Size: 120Verified PurchaseKeeps my toddler busy for a long time. The tiles stick very well and are safe in size
Top reviews from other countries
- Dianne O.Reviewed in Canada on December 9, 2024
5.0 out of 5 stars For my granddaughter
Size: 32 PcsVerified PurchaseShe lives this you builds many many things with this