Size: 8pcs tattoo practice skins. Each pack contains 8 individual sheets, each sheet 3 mm thick, 7.4 inches long and 5.6 inches wide. Both sides are blank and usable, giving ample surface for repeated practice. Key benefits Realistic feel and resistance: Made from quality rubber that mimics the softness and give of human skin, helping you practice needle control and shading with a more lifelike response. Durable and reusable: The upgraded 3 mm thickness reduces the chance of damage during practice and allows safe doublesided use for longer lifespan. Flexible and formable: Stretchable material can be wrapped around curved objects so you can practice on contoured surfaces that simulate arms, legs, chest, and back. Ready to use: Individual sheets are easy to apply, remove, and store, making them convenient for studio training or athome practice. Features Package: 8 individual practice skins per set Thickness: 3 mm for improved durability and realistic feedback Size: 7.4 inches long by 5.6 inches wide per sheet Both sides usable: blank on both sides to maximize practice area Material: quality rubber, stretchable and easy to mount Practical use scenarios Apprentices learning line work and shading can wrap a sheet around a cylindrical object to simulate tattooing an arm or calf. Artists testing needle depth, machine settings, or ink techniques can practice on a flat sheet before working on actual skin. Portfolio work or stencil placement practice: use the sheets for designing and refining layouts on chest or backsized contours. This set is intended for practicing tattoo technique and machine handling. The thicker, reusable sheets provide a stable, versatile surface for consistent training and skill development.