The Meideal MFX5 Finger Grip Tension Exerciser for Guitar / Bass / Ukulele / Piano helps beginners develop finger stretching and strengthen finger grip. Skilled players can also use it to maintain a precise grip of finger when they are away from the instrument. Even better， it features adjustable tension for each finger. Ergonomic design reduces fatigue and provides better comfort. Compact and light， it is easy to take with you so you can practice anywhere， anytime. Click and order right now! It surely is worth the money!                                    Features             Develop finger stretching and strengthen finger grip<br> Help you maintain a precise grip of finger when you are away from the instrument<br> Adjustable tension for each finger<br> Ergonomic design reduces fatigue and provides better comfort<br> Compact and light， easy to take with you<br> High quality， tough and durable <br>                                                            Specifications             Brand     Meideal    <br> Model     MFX5    <br> Material     Plastic & Silicone    <br> Color     Gray & Black    <br> Dimensions     (4.13 x 2.60 x 0.91)" / (10.5 x 6.6 x 2.3)cm (L x W x H)    <br> Weight     3.88oz / 110g     <br>                                                             Package Includes            1 x Finger Grip Exerciser<br>