Electro polished ultra-thin wall cannula with blunt tip enables atraumatic treatment with most dermal fillers. Built for optimal cosmetic injecting outcomes Ultra-Thin Wall A wider calibre enables less extrusion force for smoother and more controlled injection. Clinical Safety The gently curved cutting edge of side hole, with a specially polished and coated surface to prevent tissue damage. Individually wrapped to ensure maximum sterility. High-quality Stainless SteelAbsolute flexibility and strength of stainless steel. Precise InjectionGradation and orientation marks to ensure precise injection. Pre-hole sharp needleThe cannula is presented in a blister package which contains a pre-hole sharp needle with the same diameter. For more information click here