Feature:1. The grain surface is fine, the skin layer is thick and the strength is high.2. The belt also has good fullness and elasticity.3. Beautiful appearance, comfortable and durable.4. Each set including about 20 meters long leather belt.5. Suitable for ,FEIREN,Bee and all household sewing machine and overlock sewing machine.Specification:Item Type:Leather BeltMaterial:CattlehideWidth:1/4in 6mm ; 5/16in 8mm ; 3/8in 9mm(Optional)Length:20m / 65.62ft.w-e-text table td,.w-e-text table th,;.w-e-text table,Package List:20m x Leather BeltNote:Instructions:After measuring the length of the belt required by the machine, cut off the excess part of the machine and drill it with a nail or other hard object at the end of the cut one centimeter. The size is just passed through the belt hook, and then it is connected to the belt hook of the machine. Press it tightly, too loose to cut short points, this product is very strong, please pay attention to safety when punching.