1 Material: Transparent stamps are made of high-quality materials, lightweight, soft and not easily broken, and not irritating to the skin You can use them with confidence,2 How to Use: You just need to place the stamp on an acrylic block (not included), choose your favorite colored ink (not included), and then print the dyed stamp on the artwork you need to decorate Try a few times and press repeatedly, and you will get the perfect handicraft,3 Reusable: Transparent stamps can be washed with water after use, dried in a cool place or wiped with a tissue, easy to store, reusable, and waste free