The metal winding device is used to install the protective wire of the bowstring, and the wire is smooth. The bowstring winder consists of an all-metal frame and a winding wheel, which makes the winding and unwinding more smooth and durable. Simple and practical, suitable for use with different string protection ropes. Features -Color: As shown -Material: Metal -Size: 7.50X6.70X3.50cm/ 2.95X2.63X1.38inch -It consists of an all-metal frame and a winding wheel, which makes the winding and unwinding more smooth and durable. -The archery companion you have been looking for-metal string winder, winding and tightening to protect the bowstring -The installation is simple, the volume is small, the outlet is smooth, and it is convenient to carry. -Archery string winder feature helps make our easy bowstring slot, fixed positioning, convenient to use. -A perfect present for your lover friends, and they will like this practical present. Package list: 1 x Bowstring Winder