It can only cut foam, paper, thin leather material. In the process of using, please wear professional protective glasses! Suggested that the laser light in the case of focus, the power is too strong, do not use strong light to illuminate the skin! Avoid the use of flammable objects or gases in order to avoid causing a fire or explosion.1x DIY Desktop Mini Laser Cutting/Engraving Machine 1x Laser goggles. The item "500mW Desktop Laser Engraving Machine DIY Logo Marking Printer Engraver" is in sale since Wednesday, December 18, 2019. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "toolhut5" and is located in Shenzhen. This item can be shipped worldwide.