With this working table,you can :Fast heat dissipation, High quality materials,Engraving laser-visible design. your working table and your engraved artwork with it now! laser-beds are available in a of sizes. Size of this one (LxWxH): 300 x 200 x 22mm (11.81 x 7.87 x 0.87 inches). You will find the right one for your laser-engraving machine. work table is made of durable metal and processed with high precision, it's sturdy, durable, stable,rust-proof. working table + aluminum plate. Not only can the enhance the to handle smoke and debris from laser-engraving, it also keeps the table clean and tidy. The aluminum plate paired with the laser-bed prevents the laser-from burning the table during engraving. The clear and precise measuring ruler of the laser-bed allows you to take quick measurements of the engraved objects.And you will four white square double sided foam tapes, then use to fix the working table and the bottom aluminum plate working table is a perfect choice for most home laser-engraving machines. The laser-bed is also compatible with other laser-engraving machines such as fiber laser-engraving machines, CO2 laser-engraving machines. size: 300 x 200 x 22mm Material: Aluminum colour: As shown Package Contents: 1 x laser-bed Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.