Features: Adopting quality stainless steel material, our reversible airless tips is quality and not easy to break or deform, can support your multiple uses and you for a long time. You can send these tips to those people who love painting, such as your friends, classmates, colleagues, relatives, neighbors, family members, shocking them with something truly practical. Specifications: Size: 109, 111, 209, 211, 311, 315, 411, 415, 515, 517, 621 and 623 Notes: Poking risk may exist, please keep away from . Material: 304 Stainless Steel, Tungsten Carbide, Nylon colour: black Package Contents: 12 x paint tips graffiti Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.