Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. It effectively thumb rest finger movements, increased endurance.
Dimensions and Weight
Package weight: 0.0140 kg
Package Contents: 1 x Oboe Clarinet Thumb Finger Rest