1Soft and Comfortable: The practice skin is soft, and offers a comfortable touch with excellent resilience, making it easy to wipe clean. Its fine lines allow for tracing and adding lines to enhance training effectiveness, helping you easily master eyebrow tattoo. 2Double Sided Usage: Designed with added thickness, the eyebrow tattoo skin does not darken. One side features a template for tracing, while the other side is blank, enabling dual sided use to help beginners strengthen and reinforce their skills through practice. 3Easy to Cut and Retain Color: With dot for outlining eyebrows, the silicone practice skin provides clear and defined contours, making it easier for beginners in cosmetic tattooing to grasp the technique. 4Sturdy and Durable Hand Pen: Crafted from aluminum alloy, the hand pen is resistant to scratches and drops. Its lightweight and comfortable grip offers a excellent operation experience, featuring an anti slip design, quick and secure installation, effortless assembly and disassembly, and simplified use. 5Versatile Needle Types: The microblading tattoo skin can be fitted with round needle series, long needle series, and single row needle series. With a hole crossed needle mouth design, needles are firmly locked in place.