<b>BD Ultra-Fine Half Unit Insulin Syringes 31G 3/10cc 6mm 100ct is the shortest insulin syringe needle ever. The most innovative insulin syringe needle ever designed for maximum comfort.</b> <br> Features: <br>  Wide flange: Feels more secure in your hand for greater control.<br>  Extended barrel: Facilitates one-handed technique by anchoring and balancing the syringe.<br>  Easy-to-read scale markings: Bold, aligned numbers make it easier to read and draw up an accurate dose.<br>