These bags hold a ton of stuff and they stand WIDE open, handles out of the way, etc. when bagging at the store. I have other bags that flop all around and make bagging so frustrating and take way longer than it needs to. This is essentially like putting things in a box but then having a long, comfortable handle so you can carry multiples.

For reference, I have the black with gray handles (because I bought two packs and my husband uses them, otherwise I'd have gotten a more girly style!). The bags are REALLY sturdy - I've carried multple 2L of soda in them without problem. I've been using them (A LOT) for months and they look brand new.

I love:
~ How easily they stand open
~ How much they hold
~ How sturdy they are - they can hold a lot of weight
~ They're attractive
~ They are months old and still look brand new
~ They collapse so I can have them all over - a couple in the car, a couple tucked upstairs in my house, etc.

I use them for:
~ Shopping
~ Keeping in living room to accumulate things that need to be put away in other rooms
~ Hauling random things other places (gifts/food to parties, stuff to work, supplies to school, etc.)
~ Small laundry bins - when folding my kids clothes I separate their stuff into different bins
~ Car trips - packing things to be easily accessible
~ Cleaning out the car
~ GIFTS - I'm buying more to give as gifts this year! (And more for me!)

Cons:
~ I can't really think of anything. Yes, they're more expensive than some others here but not by much and given my experience with them, a couple of dollars is well worth the quality.

I've purchased the black ones twice now, as I wanted more than three! These are the BEST shopping bags I've owned. Sturdy, well made, easy to fold up, bottom that folds down, great handles for bringing upstairs. They stand up straight and tall in the back of the car, and don't slide around. They never tip over, even with a hard stop while driving. They carry just the right amount of items as well. I literally get asked every time at the checkout counter where I got them - consistent compliments from shoppers who spy them as well as store staff. Quick tip - open them up and put them in the shopping cart, then when you go to check out it's super easy. I see they have a bunch of colors and designs now as well. Have given them as gifts to friends, and employees have purchased them based on my reviews. These things are the best! No more plastic bags, no more items rolling around in the car, fold 'em up and ready for the next use. Buy them you'll like them! :-)

I don't usually write 5 star reviews. The product really has to be exemplary to warrant it, and this product was worthy of it (at least for me). My husband actually got these first. We would use them when we went to Costco or Sams Club. It made packing and unpacking the car so much easier. I got some more the other day for myself. Our city has a no plastic bag rule in place. I had about 20 reusable bags in my trunk of all shapes and durability and tangled up in one another. Although they work and do their job, these shopping boxes are absolutely wonderful. They hold a lot, are way sturdier than they appear (trust me on this... I was surprised too. I thought with as thin as they were, they wouldn't support much, and then I was worried the straps would break with a heavier type load. No worries. The straps are reinforced and whatever the material they are made of, hasn't let us down). They are easy to wipe down and clean. Best of all, they are collapsible which for me means a cleaner/more organized trunk (no more bags flying all around. Everything is neatly contained. I have all my collapsible boxes inside one open box along with a few cooler bags).
Overall, I'd highly recommend these.

I love these bags. The inside fold down bottom is so great as it distributes the weight of what you put in the bag. Almost every check out register person comments about how impressed they are with these bags as they stay open and are easy to put things into them. They can hold so much that they can become quite heavy (AND the carrrying strap stitches have never started coming undone). I also use them to transport books, tools, & find them useful to carry anything I need to get from Point A to Point B!!!! Only con might be if you use them for groceries and get meat/poultry juice etc. on them. They are cloth and can be washed by hand but aren't able to be tossed into the washer.... due to the interior fold down bottom.

These are fantastic! I bought a set for myself and this set for my mom. They are durable and really well made. You can load these up with 2 to 3 bags worth of food. They have a great capacity, much bigger than you initally think. The fold down hard bottom makes them support a heavy load (cans, bottles, etc) as well. I really like that because I much prefer to run a couple of heavy boxes inside rather than twenty lighter bags. Although I have to watch the bagger to make sure they do fold them down because for some reason a lot of them just don't see that giant, obvious piece in there. I have had my set for about six months and they look brand new still... even after shopping trips twice (at least!) a week for my family of six. Usually the set of three is sufficient for a regular shopping trip but I would recommend two sets if you do larger trips and/or have a larger family to feed (like mine). They fold completely flat for storage and don't bunch up like reusable bags, too. I very highly recommend these.