Keep your STEM or STEAM supplies handy with this mobile cart. The top two shelves each contain three Cubbie-Trays with Lids while the bottom shelf holds a large Tote with Lid. 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 roll holder positioned at the top easily stores and dispenses 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.