Constructed from sturdy recycled polypropylene, the Multi-Purpose Planting Tray is a super-handy tool to have on hand. Keep the work area contained with this simple, straightforward tray. It measures 57 x 40 x 5cm (22.625 x 15.5 x 2 inches), so it's just the right size for desk-sized tasks. Use it in the greenhouse for potting on seedlings. Use it in the kitchen for seeding plug trays. Use it to contain drips from seedling trays. Or use it when working with any fine items (like beads) that have the tendency to roll away. The smooth plastic finish is easy to wipe clean.