Microblading Silicone Eyebrow Tattoo Practice Skin, Training Skin for Beginners and Experienced Tattoo Artists, Floral WhiteSize: about 144mm wide, 194mm long.â Usage: This stencil eyebrow is used to help you create beautiful and perfect eyebrow patterns easily, no needing to waste of both precious time and microblading practice skins. â Design: This eyebrow template was designed by professional tattoo artist. You can outline the stencil to draw 8 popular eyebrows with this template effortlessly. â Material: Made of silicone, durable & reusable; It can be washed after use.