Chinrest Key, Metal Portable Violin Chin Rest Screwdriver Polished for Installing DIY

SMOOTH AND BRIGHT: The polished is smooth and bright, durable and not easy to rust, can be used for a long time SMOOTH AND BRIGHT: The polished is smooth and bright, durable and not easy to rust, can be used for a long time PERFECT MAINTENANCE ACCESSORY: Chin rest screwdriver is designed for chin rest screws, which is perfect maintenance accessory for violinists EASY TO STORE AND CARRY: Chin rest key come with small size, easy for you to store and carry, very convenient EASIER TO USE: Special bending design based on horizontal principle makes the screw wrench easier to use HIGH HARDNESS AND STRENGTH: Made of good quality metal materials, possess high hardness, high strength, and good metallic luster