Package Includes:You get four different colors of laser engraved color paper, one of each color, yellow(print out white in color), -, brownish red, green Steps to use: Cut the laser engraving paper to the right size, followed by putting it into water to soak for 1-2 minutes. Stick the laser making paper on the item to be engraved (black side up) and dry it with a paper towel or use a hair dryer to dry the residual water on the laser color paper. Use the laser engraving machine to engrave and finally scrape off the excess laser color paper. Easy to use: Each piece of engraved color paper measures 39X27cm, which is large enough to be cut to any size according to your different needs. Usage scenes: These laser engraving papers are suitable for ceramics, cups, tableware, crystal, jade, artificial gemstones, plastics, resins, acrylics and other non-metallic products. material: The laser color marking paper is made of high quality material, which is colorfast and scratch-. The laser engraved patterns can be firmly bonded to metal, glass and ceramic surfaces., Weight: 0.25904315785 Pounds, Manufacturer: Ehwisbe