Just what i needed :) they feel like good quality and the zips slide up and down smoothly and don't see them coming off, the plastic is definitely lower quality but still strong enough, only thing though is they have dents and scratches all over in the clear plastic that go through to the other side so if you spill anything on these it might go through, you get what you pay for i guess, so if you're looking for higher quality ones then these aren't for you, but they're fine for organizing things at home or in places you don't drink or eat at your desk unless you make sure you don't spill anything.

what can you say about these - they work and are a decent size.

Used by our son to keep exercise books and A4 paper sheets together by subject - works very well.

Bought these for my son to travel with to keep things separate

Great for work files