ITEM NAME:22PCS 304 Stainless Steel Tattoo Tip Needle Tubes Kit Professional Gun Machine Description: These tips are easily sterilized and will never rust. The each size is printed on the box for your distinction. Professional standard length, suitable for all sorts of tattoo machines and needles. All tips are made of high quality 304 stainless steel, exquisitely polished for easy cleaning. Package case size: Approx. 11.02 x 7.87 x 1.18inch/28 x20x 3cm(L x W x H) Specification: Materialï ¼Å¡304 Stainless Steel Flat tip ( M1 ) size: 5, 7, 9, 11, 13, 15, 17 ( for flat and needles ) Diamond tip ( ) size: 3, 5, 8, 11, 14, 18 ( for round liner and round shader needles ) Round tip ( RL ) size: 1, 3, 5, 7, 9, 11, 13, 15, 18 ( for round liner and round shader needles ) Package Includes: 1 Box / 22pcs Tattoo Tips SKU: DMO0001001862007947.Professional standard length, suitable for all sorts of tattoo machines and needles. Materialï ¼Å¡304 Stainless Steel. Flat tip ( M1 ) size: 5, 7, 9, 11, 13, 15, 17 ( for flat and needles ). Diamond tip ( ) size: 3, 5, 8, 11, 14, 18 ( for round liner and round shader needles ).