specification: Item Type: Microblading Pen_x000D_Material: Aluminum Alloy, Plastic _x000D_Suitable Needle: Shader 3R, 5R, 7R, 9R needle_x000D_Usage: Eyebrow, eyeliner, lip tattoo_x000D_Rotating installation, light pen body, firm lock needle, compact and convenient_x000D_Pen Length: Approx. 14.5cm / 5.7in Features: 1Concave and convex anti?skid pen body design, lightweight and small size, comfortable to hold, improve the work efficiency of tattoo artists. 2Cross hole pen tip design of the manual tattoo pen, suitable for shader 3R, 5R, 7R, 9R needle to use. 3Applicable for eyebrow, lips and eyeliner tattoo, professional manual tattoo pen. 4All metal aluminum alloy material, strong and durable, scratch proof and wear?resistant. 5There are 2 different colors available, you can choose according to your demands. PackageList: 1 xMicroblading Pen