Use these plastic storage containers to organise your classroom. The containers are clear to enable teachers and students to see the contents without having to open the container. Very handy for storing craft materials, counters, plastic coins, base 10 units and many more classroom items. These come in a set of 12 so you can seperate your art items into different tubs, ie one for feathers, one for buttons, one for sections.. and so on.. Alternatively you can sort these by colours too. Each container is has a hold capacity of 3 litres of storage or liquid. The screw-top lids have a built-in carry handles which fold down into the lid. These plastic storage containers are made from PET plastic (polyethylene terephthalate). Pack of 12. Size: 22(L) x 12(W) x 12cm(H).