Safe Material: ◇Wood burning pen is made of oily ink. It has a slippy cover edges. It is waterproof, , and can be used for a long time..Make DIY with Kids: ◇Scorch marker can help kids get away from electronics and develop their creativity. Everycan enjoy creating DIY projects at home..Simple to Use: ◇Use a hardwood block, sandpaper its cover; squeeze the ink out of the wood burner and dry the ink with a paper towel; draw your design with a stencil or hand; heat with a heat sprayer or other heat source and apply a wood finish to seal and protect your design..Wide Application: ◇Wood burning pen marker is fit for birch, basswood, poplar, walnut, wood board, party decoration, gift making, family activities, school crafts, and so on,.Exquisite Gift: ◇Wood burning marker is a thoughtful gift for a friend or loved , you can be sure everywill love it. A great choice for Christmas, birthdays, or other special occasions.