Color: Orange Size: 390mm outer diameter, 125mm inner diameter 6mm / Upper width, 4mm / Height Material: Made of polyurethane material, it has excellent resistance to abrasion, chemicals, oil, and heat, and a high coefficient of friction. Applications: Polyurethane belts have a longer lifespan compared to conventional rubber belts. Suitable for old household electric sewing machines, overlock sewing machines, small electric motors, etc. ⭐️Free Shipping⭐️.*° Please check the actual product photos for the condition of the item♪ #Yucco's Product List is here ✨️☜ 26-19 5601 "uxcell MB Series Standard Sewing Machine Belt MB-390 Motor Drive V-Belt"