ITEM NAME:Oboe Clarinet For 14.5~17.5mm Diameter Thumb Thumb Finger Rest Ergonomic Cl B4G1 Oboe Clarinet For 14.5~17.5mm Diameter Thumb Thumb Finger Rest Ergonomic Cl B4G1 This paragraph effectively thumb rest finger movements, increased endurance. It makes you feel comfortable, easy to use. For 14.5~17.5mm Diameter Thumb are suitable universal Oboe Clarinet. colour: Black Material: Rubber package content: 1 * Adjustable finger support Only the above package content, other products are not included. Note: Light shooting 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.
