1 big bag takes up almost all the Walmart shopping cart space. The straps are pretty good thus far! Over 6 months. I’ve been using it for a few different types of trips now. It’s held 2 large family sized Mott’s Apple juice bottles at once, while also holding a bag full of goods!I was worried it might break. But we still do that often without incident. It gives us a lot of privacy when shopping, and holds well even overly full of goods. It has a lid with 2 xl zippers that allow the bag to open without restriction, or getting the zippers caught on parts of the bag. The stitch work on the bag is awesome, and well sealed!I can transport my aquarium fish in a bag of water without worrying, because this shopping bag has not leaked! My fish stay happier because the temperature is more consistent during transport. I transport my family takeout all the time! I drive a hour home from the restaurant, and the food is as hot as it is in the restaurant when I serve it at home. It can fit a family size pizza, and keep the cheese as hot as in the restaurant so it’s just as good at home.Instead of a million small bags and an unsightly messy looking trunk, I look well organized! Just an added benefit of having this bag. I loved it so much I returned after having purchased just 1. So, all 3 cars have these big beautiful neat bags got.I have other bags. But I have recently purchased more of the big black ones, because they carry far more products than the Costco bags. I shop once a month and everyone always asks, how do you fit everything in one trip. The picture shows how. But now I have 3 big black bags, and now it’s far easier transporting now! The black bags stack really nicely too! Better than these older pictures. I may update the picture later if I find time.After 6 months of over stuffing and carrying really heavy drinks, and spilling things in the bag, the bags still look new, and no signs of wear to the handles. There’s even been times the bag was so heavy two guys carrying either handle was necessary, and still the bag held up!The best part was the affordability which allowed me to repeat my purchase, and recommend to other large families. I spend a lot of money shopping. I don’t want to spend a lot of money for a reliable bag, which cuts in on my ability to get products I need.The lady at the commissary didn’t seem to like me bringing the bags into the store, because she couldn’t carry the bags once it was full. But she loved it when it was in the trunk while she loaded several small plastic bags into it. With this big bag, I don’t need help to get the bags into my trunk. Shopping is a lot easier, less messy, and less scary about spilling, or food spoiling, or losing temperature during transport. Ice cream keeps better too!$37 for 2 bags, and 1 will just about fill an entire Walmart cart, is a good deal! Get 2 even if you don’t think you’ll need it. Use one to shop in private, and use the other to load the goods in when you’re ringing everything up. Everyone in the store always looks at me like they’re jealous, and I’m loving that look! No one needs to know what’s in my cart and they can stop judging me for buying condoms, pads, and soaps, then picking the same items they see in my cart. If they ask my opinions, I’ll share without the judgemental stares lacking context. This privacy shopping cart bag should have been the norm day one! I highly recommend this bag! Any bigger and it’ll be way too heavy to carry.