100% polyester fabrics [VERSATILE FILE BOX FOR LETTER/LEGAL SIZE FILES] Organize all your paperwork, letters, folders and hanging files in style with the portable file cabinet storage boxes from Prandom (ca. 17x14x11.2") [COLLAPSIBLE FILING BOX] The storage container collapses down simply for easier storage when not in use. [MULTI-USE] Multi-use and highly functional document filing box acts as a small filing cabinet for document organization, tax paperwork, storing childrens art work & other office/home storage needs. Labels on both sides for versatile file storage. [DECORATIVE] Say bye bye to boring paper filing boxes! The Prandom file folder box set in Navy Blue linen provides a stylish way to organize all your papers and supplies; Functional features & a beautiful design create THE ultimate filing organizer