<p>BD Ultra Fine pen needles are designed for safety and comfort. BD Ultra-Fine pen needles are the shortest insulin pen needles in the world. Designed to be safely used by both adults and small children for comfortable insulin injections. All BD short pen needles are manufactured using high quality surgical grade steel for safe, reliable use.</p> <p>BD Ultra-Fine Pen Needles Features: Engineered with optimal point geometry for maximum comfort and reliability. BD short pen needles are coated with special Micro-Bonded lubrication for a more comfortable injection. Manufactured with a special surgical grade of stainless steel. Subject to 100% needle point inspection to assure consistent high quality. Non-toxic, Non-Pyrogenic and DO NOT Contain Latex. Smallest and thinnest insulin BD short pen needles in the world</p>