Peanut Massage Balls Double Lacrosse Ball Silicone Deep Tissue Massage Tool Muscle Reliefer Mobility Ball for Physical Therapy

Features:
Made of solid silicone, with high elasticity and soft feel.
Double balls for more stable, and cause no harm to your body.
Improve flexibility and blance of body, relieve muscle and relax fascia, promotecirculation of blood.
Good for your glutes, calves, shoulders, neck, arms, hands and feet.
Lightweight and portable, great for home, office or outdoors.