Green Lion Grip Master Hand Grip Strengthener – Black

•Material: PP+TPR+Steel

•Resistance Range: 5-100 kg

•Counter Type: Digital (LR1130 Battery)

•Adjustable Resistance Range

•Durable Steel Spring

•Ergonomic Finger Grip

•Built-in Repetition Counter

•Non-slip Comfortable Handle

•High-Tension Spring

•Rotary Knob Adjustment

•Portable & Durable

•Tracking Motivation