Feature: 1. [Strong Compatibility] With a large size of 700x700x400mm, this enclosure is compatible with most laser engraving machines available on the market. 2. [Fireproof Construction] The shell is made of 5mm beehive flame retardant board, combined with an inner layer of 600D Oxford cloth and PVC, capable of withstanding temperatures up to 1000℃, ensuring safe use. 3. [Easy Installation] No special tools or skills are required for assembly, this engraver cover can be easily folded and stored, saving space and providing convenient portability. 4. [Smoke Extraction and Noise Reduction] The enclosed design effectively isolates the smoke, burning odor, and noise generated during the operation, providing a more comfortable engraving experience. 5. [Good Practicality] This protective cover can also be used as a dust cover, preventing dust from accumulating on the laser engraver, can be easily cleaned with a damp cloth. Specification: Item Type: Laser Engraver Enclosure Material: 5mm beehive flame retardant board combined with inner layer 600D Oxford flame retardant cloth View Window Material: Blue light filtered PVC Size: Approx. 700x700x400mm/27.56x27.56x15.75in View Large Window Size: Approx. 610x235mm/24.02x9.25in View Small Window Size: Approx. 610x115mm/24.02x4.53in Plug Specification: 100-240V. Package List: 3 x Mounting Plate1 x Straight Pipe1 x Exhaust Pipe1 x Power Adapter1 x Heat Sink Fan1 x Instructions2 x Steel Clamp1 x Cross Screwdriver4 x Screw4 x Nut