Our pyrographers contain thermal dyes, epoxy resins, and polyvinyl alcohol. It makes it easy to draw a variety of cute patterns, making woodworking creations more fun and personal. Its use method is very simple: 1. Clean the wood surface. 2. Shake the product. Then gently press the tip of the pen and draw the design you like. 3. Heat with a heat gun until you achieve the desired effect. Unique burning mechanism, creative patterns as you like. Suitable for a variety of materials such as wood and paper.