2Pcs Trigger Point Massage Tool, Massager Ball for Psoas Myofascial Release | Deep Tissue Muscle Knots Relief, Physical Therapy, Foot Plantar Fasciitis Pain Recovery, Manual Pressure with Suction Cup

【Essential Tool For Trigger Point Massage】Our myofascial release tool includes both manual massage balls and mountable massage balls. The manual massage ball's unique four-cornered convex design mimics the elbow joint for accurate massage. The mountable ball is equipped with a strong suction cup and can be mounted on any smooth surface, such as: smooth walls, smooth wooden boards, glass, marble, tiles