Large Size, Great Compatibility - This Creality Laser engraver enclosure has a large space of 27.5x28.3x15.7 inches (700x720x400mm), which makes it compatible with most engraving machines on the market, such as Creality, xTool and other laser engraving machines. High enough space allows you to install the rotary roller, which meets more engraving needs. Big Eye Protection Viewing Window - With the transparent visible design, you can observe the engraving progress at any time. The viewing window is made of light-filtered material which can filter blue light and protect your eyes. Multiple Protection - Made of high-quality flame retardant material, this laser engraver enclosure can withstand temperatures up to 1000 C (1832 F), effectively preventing burning. It not only keeps the laser engraver from water and dust, but also isolates noise, smoke and odors generated by the laser engraver during work. Powerful Exhaust System - The laser engraver enclosure comes with an exhaust fan and pipe. The built-in smoke ventilation system helps expel the smoke and dust during engraving or cutting in time to keep the internal air clean. Easy to Install & Foldable - No need for any additional tools, only takes a few steps to complete the installation. It can be folded for storage, which greatly saves space. It is also lightweight and easy to carry.