1.This spring hook repair tool is made ofsteel, which is and durable to use, and lightweight and portable, easy to carry. 2.MULTIFUNCTION REPAIR TOOL: It can be used for disassembling, installation, remould and bore for spring needle. 3.SUITABLE FOR: Wood wind Repair Tool Spring Hook Repair Maintenance Tool fits for Clarinet Flute Basson Accessory, and can a long time service. 4.DEVELOP HANDS-ON : Steel wooding repair tool is easy to use and develop your hands-on , good gift for woodwind instrument players or lovers. Product name: hook spring tool Colour:Red+silver Material:metal Size:15x1cm Package Contents: 1x Needle spring repair tool(Hook spring cover: random color, 't accept the specified color) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.