Making Prettier Decals in Less Time make colour combos test on circle pattern, colour coat test on black & white zones, both can dry marble or get your own decals directly on the mat. Get gorgeous nails in less time High-grade Silicone, Super Flexible, Non-skid Our nail mat are flexible with high-grade silicone, it won't slip and will stay put on workspace Portable, Easy Cleanup and Storage You can put other nail art tools together into your bag when going out. Portable and Convenient. Put your mat into a storage bag when not in use. Clean with sticky tape,acetone,polish remover,paper towel or cotton ball Instructions: 1.using nail plates and stamp, print the pattern on suitable place 2.add colours with nail brush or dotting pen 3.apply the transparent or other colours base coat 4.peel off the stamping decals when it dried, put it into your nails, then apply a top coat.