Plastic Storage Boxes Flat Lid Paper Organizer A4 Document Box 31 x 22 x 5 cm Documents Building Block

A4 plastic storage box measures 31 x 22 x 5 cm A4 plastic file boxes storage space for files and documents cover plastic storage box snap buttons documents classroom organization storage plastic organizer durable plastic snap-on lid dust water resistant storage boxes organizing items home office school A4 paper files notepads documents office supplies board games blocks photos stamps letters plastic storage boxes stacked transportation storage box transparent objects accessible