Microblading Practice Skin – Realistic Silicone Ear Model for Permanent Makeup & Piercing Training. Refine your skills with this realistic silicone ear model, designed for permanent makeup artists, tattoo artists, and piercing professionals. Crafted from high-quality, flexible silicone, this lifelike ear mold accurately mimics human skin texture, making it an ideal tool for practicing microblading, tattooing, and piercing techniques with precision.