Our paint is specially used for coloring the engraving pieces and helps enhance the aesthetic character of the wood-engraved piece. It comes in multiple colors including blue, gold, green, red, black, and so on so that the design will have additional uniqueness rather than just having scorched or burned color. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.