Description: This is a great bow string which has perfect performance of sturdy construction, adjustable tension control, compatibility with standard jig spool and applications in all types of serving material. Don't miss it! Features: Well constructed by high quality material which is durable, sturdy and solid to use. Adjustable tension control. Accepts standard jig spools. Can be applicable to all types of serving materials. Suitable for compound bow and recurve bow. Spec: Material: Aluminum Size: approx. 6.5 x 5.2 x 2.6cm / 2.56 x 2.04 x 1.02 Package Weight: approx. 100g Quantity: 1pc Package Includes: 1 x Bow String Server Only