Strauss Adjustable Hand Grip| Adjustable Resistance (10KG - 40KG) | Hand Gripper for Home & Gym Workouts | Perfect for Finger & Forearm Hand Exercises & Strength Building (Black/Blue) Pack of 4 IMPROVED FINGER STRENGTH: Strauss Hand grip strengthener is ideal for improving the strength and speed of fingers EASY-ADJUSTABLE RESISTANCE: Easy to adjust the resistance from 10 kgs-40 kgs as needs. The hand Gripper is suitable for everyone, like Athletes, sports, fitness, musicians and people who want to exercise their hand, wrist and fingers. EASY-ADJUSTABLE RESISTANCE: Easy to adjust the resistance from 10 kgs-40 kgs as needs. The hand Gripper is suitable for everyone, like Athletes, sports, fitness, musicians and people who want to exercise their hand, wrist and fingers. DURABLE & ERGONOMIC DESIGN: With Strauss hand grip , you could train your hand at any time. With high quality and soft materials and, our Hand Grip Strengthener will make your exercise more comfortable and safe. IN-BOX CONTENTS: 1 pics Adjustable Hand Grip