Material: The tile hanger is made of 2mm thick stainless steel with a matte black finish, sturdy, rust-proof, and durable. The smooth edges are carefully treated to protect your hands. Dimensions: Overall dimensions 35 x 40 x 20mm, suitable for board thicknesses up to 16mm. Maximum load 40kg/pair. Installation: Simply use a hole punch to drill holes in the desired position and fix the hook with the provided screws. Application: Can be used as a ceramic tile display hook, garage wall hook, picture rail hook, heavy duty picture hanger, advertising board, photo frame hook, mirror hanger, multi-purpose hanger, etc.