PACKING AND SIZES - 20pcs individual packaging for each tattoo practice skin. The thickness of these silicone pads is 0.04in (1.0mm), measures 7.4" long by 5.6" wide. Providing enough space for your masterpiece creation. Both sides of each tattoo skin are blank, can be used on both sides. GREAT QUALITY - The tattooing microblading practice skin was made from high quality material Soft and stretchable. Come with great ductility and own a better skin-like touch feeling. Durable and reusable, designed for tattoo practice. Ideal for beginners to experienced tattoo artists. FLEXIBLE and EASY TO USE - Flexible tattoo practice skin could be wrapped it around the object giving it the contour your desire, help you learn how to tattoo contoured body parts like arms and legs, chests or backs. The fake tattoo skin practice is perfect for tattooing, microblading practice, eyebrow practice. WIDELY APPLICATION - The tattoo fake skin allow practice different techniques, from outlining to shading. Testing your progress during practice sessions, or test new tattoo machines or inks. Save your artwork as progress or show the excellent examples of your art, show off your different tattoo skills. SATISFACTION GUARANTY - Emalla is a tattoo equipment manufacture over 10 years. We are constantly updating our products. Feel free to contact us if you have any issues about the tattoo skin practice, all issues will be solved within 24 hours. We’ll process refund or send you a replacement.