Factory Direct, Quality Assurance, Best Price! Place of Origin: Qingdao,China (we are manufacturer) Material: Thermoplastic Rubber(TPR), ABS, LDPE, TPEE, etc Suitable for sizes of the wood slat: 36x8mm, 36x12mm, 25x9mm, 40x8mm, or customized Color: black, red, yellow, blue, green, orange, grey, etc, or customized from Pantone/RAL. Certificate: TUV