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ABS Guitar Finger Exerciser Piano Guitar Finger Power Trainer Hand Grip Gripper Workout Gym Exerciser for Adult Features: 1. Moderate size, perfect feel, easy to carry. 2. Visual force adjustment, adult MF4-1 (3-7 lbs). 3. Soft silicone protection at the bottom and top, comfortable to the touch, anti-slip and anti-slip. 4. Each button is flexible, not loose, durable.
Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.