<P>Needles made of 316 medical grade stainless steel. <P>Low profile housing & better ink flow & shaped on the inside <P>Light clear colors tip body. Better visibility. Mag curved tip at the end for easier cornering <P>Exact fit for needle groups every time and Smooth edges eliminate additional trauma <P>Package Including: <P>30PCS Mix Size Needles E.O Gas strilized needles and each one have individually package <P>6sizes are included : 3RL 5RL 7RL 5M1 7M1 9M1 (5 pcs for each size)