STERiGLIDE flexible aesthetic cannula manufactured in Japan. Superior tip design with improved flexibility and proprietary surface treatment for optimal control and precision. Lowest extrusion force and nearest to tip filler delivery. Side port marking on safety hub for precise filler placement. Introducer needles included in the same safe and convenient hard-shell capsule.Closed tip with side port for use with dermal fillers. Hypodermic needles made of surgical stainless steel with PRC hub are certified DNA free. Sterile capsule packaging. FDA registered, CE Mark, ISO 9001 certified.