Our China Stone Granite Countertop Slab Marble Tile Granite Vanity Top. is one of the biggest,oldest leading Solid Surface 0s in China. Specification: 1)3660 x 760 x 12mm, 2)3050 x 760 x 12mm, 3050 x 760 x 9mm, 3)2440 x 760 x 12mm, 2440 x 760 x 9mm, 2440 x 760 x 6mm Inner Granite Tile: bubble Foam or PE film,Outer Granite Tile: Pallet.