Descriptions

• Hand Grip Finger Trainer Strengthener Adjustable Power Training Home Fitness Equipment Piano Guitar Finger Exerciser Trainers ABOUT THIS ITEM 🎨 Small and exquisite, light-weight and portable, easy to hold 🎨 The precise constitution design permits the product to have a better quality limit, avoiding the button harm brought on by the instant putting of the button spring 🎨 The use of pure copper nut and screw core design tremendously improves the smoothness of the operation, fast and accurate, and extra physically powerful 🎨 The finger energy would be adjusted to meet the purposes of various finger power workouts 🎨 Widely used for finger activity once you play guitar, piano, bass, ukulele, saxophone, violin or orchestral instruments SPECIFICATION Name: Finger Trainer with Adjustable Span Color: Gray, Orange Material: ABS + Metal Strength: adjustable 3-8 LBS Size: approx 105x66x23mm Adjustment power of pure copper internal core (increase the power clockwise, lower the energy counterclockwise) PACKING LIST 1 x Finger Exerciser NOTE Light shooting and diversified reveals may cause the colour of the thing in the photograph to be slightly various from the real item The allowable dimension error is +/- 1-2cm

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