Product Features: Working type: Manual Brand: YMR Model: Microblading Material: Stainless steel Needle compatibility: Suitable for all types of needles Usage: Permanent make-up 3D application Application areas: Eyebrow Feature: Suitable for continuous use. Usage feature: It is used manually. 2 Pieces of 12 Pin yellow PCD microblading needles, 2 Pieces of Roller Powder Needle. Specially designed for your use in permanent make-up and microblading systems. These needles are disposable and should never be used on another person. It is in its special sterilized packaging. It is safe and durable. It has a sharp needle feature for eyebrow application. Material feature: 316L stainless steel. Each needle diameter: 0.25mm- thickness: 0.5mm.