Features 1、TWO SIDED KNOCK: The weighted and extended slapboard can be slapped on both sides, the cellular surface cushions the slap pressure, and the small massage bumps are not painful to slap 2、GOOD ELASTICITY: Possess good flexibility, not easy to deform, has high toughness, comfortable hand feeling, high elasticity, can be restored after bending 3、BODY MASSAGE: Small and light, full body pat, easy to operate, one person can pat all parts of the body 4、GOOD TOUGHNESS: The one piece design is used, with strong flexibility, bending in half not afraid of breaking, comfortable and durable 5、APPLICABLE PARTS: Manual massage hammer can be used for slap on the neck, rich bag, back, arms, etc., very practical 6、PAIN RELIEF: Can improve blood circulation, relieve muscle tension, and even reduce the appearance of cellulite, carry this tool with you for quick relief from back pain, headaches, fatigue and muscle soreness by tapping on contracted and gnarled muscles Specification Item Type: Manual Massage Hammer Material: Silicone Applicable Parts: Slap on the neck, rich bag, back, arms, etc. For People: Uncomfortable with cold, unbearable headache caused by cold Unbearable Hand Numbness: Numbness and trembling of hands caused by cold Low Back Pain: Unbearable affects life Sore Shoulders: Stiff muscles and inability to lift hands Leg Discomfort: Rheumatism old cold legs can't walk Sore Feet: Sore feet after walking for a long time Package List 1 x Manual Massage Hammer