Safety Shield locks automatically at injection end after injection to help prevent accidental needlesticks Shield locks automatically at insulin pen end after injection to help prevent accidental needlesticks during disposal Needle front Pre-covered for less risk of needle stick Safety indicator after safety activation Convenience Less resistance during safety mechanism activation process and needle penetration Universal Fit Fits most popular pens in the market Choice of needle length of 4mm, 5mm, 6mm and 8mm Choice of needle gauge of 29G, 30G and 31G
