IASTM wing shape Gua Sha tool Acu-316 has superior corrosion resistance due to its specific high range medical grade components (Cr, Ni, Mn etc..). It is perfectly resistant to chlorine, which facilitates its complete disinfection (even with bleach) in order to maintain solidity, stability of the material and impeccable hygiene over time. Trusted by acupuncturists, physical therapists, and sports medicine professionals, this tool is perfect for reducing pain in back, shoulders, arms, legs, thighs, calves, abdomen, hips, glutes, and chest.

• Relatively sharp edges: for deep tissue massage
  
• Slightly curved sides: fits the body contours better
• Precision engineering: designed with meticulous anti-corrosion attention
• Easy control and use
• Accelerates the recovery and rehabilitation process
• Improve tissue perfusion and range of motion
• Soft tissue mobilization
• Releases connective tissue adhesions