1. small size polyurethane (PU) belt 2. anti-wear, 3. long time guarantee 4. kevlar cord available 5. any color available 1. small size polyurethane (PU) belt, size from 200 -3000 mm2. anti-wear, 3. long time guarantee4. kevlar cord available5. poly v belt, timing belt, cogged v belt are available6. any color available