HiKeep 6 Pack Stress Balls for Adults, Squeeze Balls for Hand Therapy, Hand Exercisers for Strength, Hand Strengthening Devices with Different Resistance Levels, Hand Finger Forearm Strengthener

Features

• Product List – 5.5 x 4cm Hand stress ball x 6 (different resistance egg shape), storage bag x 1, instruction manual x 1, gift box x 1.
• Unrivaled Quality – Made of soft, easy to clean thermoplastic rubber. Lightweight, hypoallergenic, and reusable.
• Exercise Hands – Exercise muscular and finger flexibility, suitable for primary strength training.
• Reduce Stress – Squeeze, roll or press the ball to relieve tension.
• Rehabilitation Training – Relax alleviation muscle pain and stiffness, promote blood cycle.