The Storex School Locker/Office Cubicle/Household Utility Tray is made from a thick poly material which resists cracking and breaking. The built-in gutter helps to flow water and dirt away from footwear and potted plant while the raised lip helps to contain any liquid. Made from 100% post consumer recycled materials. Storex products are built to function and are designed to impress. Made in USA or TAA Designated Country (NOT made in China).