(Ellipse Plus) Professional Muscle Scraper - Patented IASTM Massage Tool for Physical Therapy, GuaSha Tool for Body Myofascial Release - Medical Grade 304 Stainless SteelThe Ellipse Plus features a non slip, sandblasted and textured surface to prevent lotions and balms from creating a slippery hold. VERSATILE: You wont need any other tools because this one does it all! Multiple sized beveled edges on the convex and concave curves gives you the versatility only found by using multiple tools from other brands like Graston and HawkGrips. You get 6 different treatment edges in one! QUALITY: Easy to clean, polished medical