18G x 40mm Sterile Medical Injection Needles (100/box)

High-quality, single-use 18G x 40mm medical injection needles manufactured from Japanese 304 stainless steel. Ideal for intramuscular, intradermal, and subcutaneous injections using syringes or infusion systems in medical and cosmetic settings. These needles are also suitable for blood collection in humans and animals, and for initial cannula puncture in cosmetic procedures (where a trocar isn't included). Featuring a sharp, siliconized point for reduced insertion force and patient comfort. Packaged 100 needles per box. Ultra-thin wall design for optimal performance.