LETREEN 3 Pack Stress Ball for Adults and Kids, Hand Exercise Gel Anti Squeeze Anxiety Relief, Stroke Rehabilitation, Grip Strength, Wrist Support, Resistance Training

3 SIZES & 3 STRENGTHS: Squeeze ball set of 3 includes soft, medium and hard balls. These squeeze balls equip you for warm up exercises, stress relief, strengthening and conditioning your grip, hand, and finger muscles. STRONG SEAMS & QUALITY CONSTRUCTION: The ergonomic hand exercise balls made of a tear-resistant gel core and sleek non-stick fabric for durability and long-lasting use. SENSORY STIMULATING & STRESS RELIEVING: Reduce your physical discomfort and diminish mental tension. The soft, squishy ball enhances your focus, increases strength, and soothes the mind. ENHANCE YOUR GRIP & REHABILITATION AIDING: Every time you squeeze the balls, it will increase the blood circulation of your hands, help with joint discomfort and strengthen your grip power. Suitable for rehabilitation exercise and hand strengthening. SUITABLE FOR ADULTS & KIDS: Round shaped for a comfortable fit in your hands. The size is suitable for both adults and kids, easy to carry and use anywhere anytime. PORTABLE & CONVENIENT DESIGN: Compact size allows you to easily fit the stress balls in your pocket, bag, or desk drawer for use at home, office, or while traveling.