Drawer Tray Inserts, Plastics, Glossy White, 16"W x 21-1/4"D x 2-3/8" Box: 1 Each Finish Glossy White Tray Insert Dimensions (WxDxH) 16"W x 21-1/4"D x 2-3/8" Min. Trim Size (WxDxH) 11-3/8"W x 15-1/2"D