Element Tattoo Supply, we only concentrate on quality tattoo needles, so the tattoo artist using them does not have to. How do we know? We have not only sponsored worldwide tattoo artist using and trusted our products, but we have been selling the best tattoo needles on the market since 2004. The same style needles the same great results. Our needles or not made of 316 steel but with a better quality steel 304 #12 0.35 in diameter.