1.This spring hook repair tool is made ofsteel, which is firm and durable to use, and and portable, very 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 ABILITY: Steel wooding repair tool is easy to use and develop your hands-on ability, good gift for woodwind instrument players or lovers. Color: As Shown Material: metal 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 reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.