Hammer Manual Body Massager Tools Lumbar Spine Joints Neck Shoulder Lumbar Dredging Meridians Traditional Chinese Massage Stick Feature: 1. Meridians Massage: Arch shape massage tool used to push bladder meridians, promote blood circulation, and improve nerve problems. 2. High Permeability: Convex points massage tool with good permeability, effectively relieving tension and fatigue, which can make you feel relax. 3. Improve Fatigue: Flat side massage tool can be used to push meridians, effectively improve body pain and body fatigue, which is convenient touse. 4. Widely Use: Manual body massage tool set can be used for many parts, suitable for shoulder and neck pain, lumbar strain, joint pain, muscle pain. 5. Silicone Alloy: A total of 4pcs body massage tools, made of silicone, and alloy materials, firm and sturdy, which can be used for a long time. Specification: Item Type: Body Massage Tools Material: Silicone, alloy Use: For shoulder and neck pain, lumbar strain, joint pain, muscle pain and so on. Option Types: Arch Massage Tool Convex Points Massage Tool Flat Massage Tool Hammer Mas