17985 King's Canyon Stone - Random Stone GrayLastic™Elastomeric Urethane - Up to 100 uses.Mold-bonded to 0.75" plywood. Add 1.125" to liner thickness. Max Depth: 2.500"Stone Size: 4" - 20" Wide by 3" - 15"H. Part Size: 128.9" W x 48" H Click here for cut-sheet 17985 King's Canyon Stone & 17004 Liberty Island Stone Combination - El Paso Loop, Texas