Insulin Pen Needles: G31 (0.25mm x 5mm) - 100 Pack - Painless & Comfortable Insulin Injections Experience smooth and comfortable insulin injections with INSUPEN 31G needles. Designed for a wide range of insulin syringe pens, these needles offer a perfect balance of comfort and precision. Key Features: Optimal Size: 31G (0.25mm x 5mm) needles ensure effortless penetration and minimal discomfort, ideal for both subcutaneous and intramuscular injections. Universal Compatibility: Compatible with popular insulin pen brands like NovoPen, Optipen, Humapen, FlexPen, and many others. Advanced Technology: Three-sided laser sharpening, silicone coatings, and electrochemical polishing minimize pain and ensure smooth injection. Sterility & Safety: Ethlyene oxide sterilization guarantees sterile, non-pyrogenic, and non-toxic needles for safe use. Convenient & Practical: Comes in a pack of 100, providing ample needles for consistent insulin management. Includes protective plastic caps for convenient storage and handling. Trusted Quality: Manufactured by Artsana SpA (Italy), adhering to the highest European Pharmacopoeia standards for quality and sterility. Benefits: Reduced Pain: Minimizes discomfort and allows for easier injections, enhancing the patient's experience. Enhanced Comfort: Silky smooth insertion and a comfortable design contribute to a better injection experience. Increased Compliance: Reduces injection anxiety and promotes consistent insulin therapy. Versatile Applications: Ideal for multiple insulin syringe pens, offering a convenient and reliable solution. Choose INSUPEN 31G needles for a comfortable and confident approach to insulin management. Shop Now! Product Details: Type: Disposable, sterile Material: Medical steel Needle Length: 5 mm Outer Diameter: 0.25 mm Complete Set: 100 needles, 2 protective plastic caps, and instructions for use. Keywords: Insulin pen needles, G31, 0.25mm x 5mm, 100 pack, INSUPEN, insulin syringe pen, diabetes, injection, needles, NovoPen, Optipen, Humapen, FlexPen, pain-free, comfortable, sterile, non-pyrogenic, non-toxic, Artsana, European Pharmacopoeia.