I keep these on hand for organizational needs that pop up in life; my son just had a bday and so I’ve been able to save room and keep his toy area organized with these gems. They are great for storing board games, puzzles, magna-tiles, legos, coloring books and markers, even play dough and accessories. I love them and you can even hang them up for easy access/vertical storage. The outside pocket can either store small items or a cut out of the image of the original item from the package. The bags are strong and the zipper is solid; they are so portable and easy to grab to take on trips or even just for my kids to bring from their play room to the living room. Easy to keep kids on task with one project/game at a time. The colors are even helpful for color-coding art supplies/games/dress-up costumes, etc. if that’s your thing. And that’s just organizing kids stuff- the smaller sizes are great for makeup/hair, belts/wraps/jewelry/etc. and can be hung in the closet to get them out of the way. Even shoes can be stored. I’m so happy I stumbled on these. They make organization soooo easy. I literally keep them next to the trash bags and sponges and grab them as I need them. Always make sure to have a few on hand! Once the storage need has passed, just reuse!