Premium urethane round reinforced belting is ideal for all of your critical light to medium duty applications. Belting has polyester cord running through the center of it, which eliminates stretch and provides for surer tracking on your pulleys. Made of FDA compliant materials In the USA. Belting is green in color. For endless urethane reinforced round belts, select our "Endless Urethane Belts" and specify the outer circumference of the belt you need. They are sold by the inch, so we're sure to have what you're looking for. If you need belts made in fractions of an inch, you should request a quote for your pricing.