Peanut Yoga Massage Ball, Double Lacrosse Massage Ball & Mobility Ball for Physical Therapy, Deep Tissue Massage Tool for Myofascial Release, Muscle Relaxer, Acupoint Massage(2.5", Black) - Walmart.com
Amazon.com: Pack of 3 Massage Balls Set with 1 Resistance Band, Spiky, Lacrosse Ball, Peanut Muscle Roller Massager for Myofascial Trigger Point Release & Deep Tissue Massage, Fabric Booty Band for Legs