The set is compatible with the Singer/Jones sewing machine20 pcs. vintage sewing machine accessories Package includes:2 pcs. leather strap with hook approx. 2 meters, 10 pcs. sewing machine needles, 4 pcs. metal bobbins, 2 pcs. needle threaders, 1 pack of gourdshaped awl and 1 pack of sewing scissors. A perfect gift for a sewing lover or grandma.Round strap, drive belt for a footpowered sewing machine. Made of highquality leather.Technical data: Strap diameter: approx. 5 mm Made of Premium Cowhide Leather The old leather sewing machine belt is made of highquality cowhide leather, abrasionresistant and not easy to break, durable and longlasting, longlastingSize and Application Vintage sewing machine strap: 183 cm long, 5 mm in diameter, suitable size suitable for most pedal sewing machines, oldstyle home sewing machines, standard sewing machines such as Singer and Jones .Usage Includes hooks/connectors. You can easily assemble the belt using a sewing machine. By cutting the strap to the length you need and drilling a hole in the end of the strap through the strap hook (using an awl), then connect the strap to the machine through the hook and pull the strap until the machine is tight.