440Hz A Tone Tuning Fork Lightweight Stainless Steel Violin Guitar Tuner Portable with Storage Box for Musician Suppiles

High-concerned chemical : None Model Number : Tuning Fork Origin : Mainland China Brand Name : APWIKOGER Tuning Fork : Violin Guitar Tuner Guitar Tuner : Violin Tuner Hammer Sound Percussion Tuner : Medical Tuning Fork Origin : Mainland China Model Number : Tuning Fork Tuning fork specification : A440 Size : 12.5 * 1.8 * 0.4CM/4.92*0.71*0.16inch Leather sleeve size : 15.5 * 4 * 0.3cm/6.1*1.57*0.12inch Package size : 15.5 * 4 * 1cm/6.1*1.57*0.39inch Weight : 36g/set