runtian 3pcs lot Saxophone Rubber Keys Risers Woodwind Instrument Thumb Finger Rest

Non-slip surface design. Easy installation and removal. Fits over the left hand keys D, Eb and F. Effectively bringing the keys closer to the hand and reducing the action required to depress the keys. Used by professionals as it can help to reduce RSI, repetitive strain injury. Reduced action can help improve fluency over faster musical passages. Specifications: Type: Keys Risers. Color: Black. Material: Rubber. Weight: 8 g. Quantity: 3 pieces. Package Included: 3x Saxophone Keys Risers. Non-slip surface design. Easy installation and removal. Fits over the left hand keys D, Eb and F. Effectively bringing the keys closer to the hand and reducing the action required to depress the keys. Used by professionals as it can help to reduce RSI, repetitive strain injury. Reduced action can help improve fluency over faster musical passages. Specifications: Type: Keys Risers. Color: Black. Material: Rubber. Weight: 8 g. Quantity: 3 pieces. Package Included: 3x Saxophone Keys Risers