Retractable safety shield helps reduce the risk of needlestick injuries Tri-bevel cut tip supports gentle and effective insertion Film-coated surface helps promote a smoother injection Compatible with most insulin pens for optimal versatility Sterile, non-toxic, and non-pyrogenic Not made with natural rubber latex Dynarex SecureSafe Safety Pen Needles are designed to deliver injectable medications safely and efficiently. A retractable shield helps reduce the risk of needlestick injuries. Compatible with most insulin pens, they offer added convenience in clinical and home settings.Dynarex SecureSafe Safety Pen Needles are sterile, single-use needles designed for safe and comfortable medication delivery. Each needle features an automatic protective shield that retracts after use to help minimize exposure to accidental needlesticks. The tri-bevel cut and film-coated surface support smoother injections across various injection sites. Compatible with most insulin pens, these safety needles are ideal for use in a wide range of healthcare settings.