1- STRENGTH TRAINING: Specially designed for the orchestra musicians to train finger strength, strengthen the finger activity, to help you accurately control the temperament. No longer embarrass for inaccurate notes and inaccurate pointing. Suitable for musical instruments (guitar, violin, piano, viola, cello, bass, UKLELE, trumpet, clarinet, oboe，double bass，piccolo, flute）
2- REHABILITATION TRAINING: For many patients with knuckle problems, the need for recovery after the joint surgery, our products provide a convenient and comfortable recovery training to help you quickly restore the joint flexibility, and the strength of the knuckles.
3- EASY TO CARRY: In busy life today, people often have little time to do exercise, but our product is small and easy to carry, 2.9 oz, suitable for your pocket, bag, convenient for you do exercises in school, hospital, office, outdoor, indoor, anytime, anywhere.
4- MATERIAL: Product button is made of engineering plastic, the main finger buttons are degined to fit the knuckle control mode, spacing and strength to meet the requirements of most of the instruments, press up feel very comfortable, the base is hard rubber, increase the friction to help each time the training of accurate control rhythm.
5- 100% SATISFACTION: We provide products for customers with 100 percent convenience and satisfaction, if you are not satisfied with the product why not return it to us and request a refund, we protect your right to choose and pursue the product quality. Thanks again for your support.

Technical Details

Width : 3 inch
Length : 3.5 inch

Product Details

Product Dimensions
Width : 3 inch
Length : 3.5 inch

Package Dimensions
Width : 3 inch
Height : 0.8 inch
Length : 3.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 2.88 ounce (View shipping rates and policies)

ASIN : B0725D22KL