TPU patches can be front (or sewn) on almost all fabrics on the market, including cotton, polyester nylon, and leather waterproof fabrics, except for metal-coated silicone oil-coated fabrics and sweaters. TPU is the abbreviation of Thermoplastic Polyurethane. The material has excellent high tensile strength toughness and aging resistance. and is a mature environmental protection material. The advantages of TPU patches Environmentally friendly, non-toxic, oil-resistant,soft-feel, anti-cracking. durable. Non-deformation.good texture, rich colors, and three-dimensional effects. It can have glossy, matte or metallic effects, and can be silk-screened with logos and patterns to meet various custom design requirement.