Store and organize your STEM or STEAM supplies on this handy mobile cart. The top two angled shelves include five clear cubbies (8-5/8"W x 13-1/2"D x 5-1/4"H) with lids and four clear tubs (11"W x 13-1/2"D x 5-1/4"H) with lids while the bottom shelf holds two large totes (22"W x 15-1/2"D x 11"H) with lids. A double-sided write-n-wipe sign at the top is perfect for announcing cart contents or project themes. Pegboard back allows for the use of hanging bins and hooks (not included) for tools and smaller supplies. Back section also includes space for storing larger sheet paper and roll materials. The two holders on the end of the cart easily store and dispense tape, ribbon, paper towels, or other roll materials. Ergonomic handles on each end and 3" locking casters make the cart easy to move from space to space.