Features 1、Durable Material: The beehive working table is made of iron and aluminum materials, which are stable and durable, with good rust and oxidation resistance, and has a long service life. 2、Main Function: This beehive working table is suitable for laser cutting and engraving machine, with uniform beehive holes for easy smoke exhaust and reducing material blackening. 3、Size and Scales: The size of the beehive board is 430 x 400 x 22mm, with precise scale lines on the X axes and Y axes, which can quickly measure the size of the cut or engraved objects. 4、Aluminum Panel: This engraver working table is equipped with an aluminum panel, which protect the working desk from laser damage, and 4 corner protectors to prevent hand injuries. 5、Applicable Machine: This beehive board and aluminum panel kit is compatible with various types of laser machines, such as CO2, diode, and fiber laser engraving machine, convenient and practical. Specification Item Type: Beehive Working Table Material: Aluminum Alloy Beehive Board Size: Approx. 430 x 400mm / 16.9 x 15.7in Aluminum Plate Size: Approx. 430 x 400mm / 16.9 x 15.7in Package List 1 x Beehive Board 8 x Fixing Screws 1 x Aluminum Plate 1 x Silicone Pad (8Pcs)