Material: Made of soft silicone, smooth and realistic surface, feel comfortable. Silicone is soft, flexible, durable, safe, non-toxic, odorless, harmless and comfortable to touch. Multi-Functions: Perfect for makeup practice, face painting, tattoo practice, massage practice. Can practice different eyebrow techniques from shading to contouring, can easily create a perfect eyebrow and lip effect, ideal for tattoo beginners and tattoo artists. Practice the skin: The consistency is similar to that of human skin. Perfect for practice, simple and safe to improve your skills and achieve a more realistic tattoo experience. The Beginning Of Art: These thick synthetic skin tattoos are the beginning of great art and design. The practice skin is easy to color and will provide the most realistic color patterns and effects. Widely Used: The correct needle depth can be accurately described with subtle attributes. Suitable for beginners or tattoo artists who want to do eyebrow and lip exercises.