It is made of high quality soft silicone with a thickness of 1 mm. It has high pigment retention and is suitable for double-sided work. Since it is silicone, you can easily wipe off excess pigment. (Using a few drops of plant oil during the wiping process will help make it more slippery and easier to clean.) It is suitable for use with Microblading and Permanent make-up devices. Each package contains 10 pieces of latex. Please consider the thickness.