Premium hypodermic needles manufactured in Japan. The low dead space needle hub is designed to reduce the effective space left behind in the needle hub to nearly zero. Featuring a hard polymer hub to help prevent flexing and pop-off, external hub threading to reduce risk of leaks, and TSKiD™ large needle barrels that have enlarged inner diameters for less extrusion force. Needles made of surgical stainless steel. FDA registered, CE Mark, and ISO 9001 certified.