●Convenient Opening And Closing With Zipper Closures. ●Backside with string tie up type and can be adjusted. Open front design for access to operate. ●The fabric is clamped with a waterproof treatment, and sunscreen to durable, service life of over 5 years worked to the siege on the back for heat dissipation design. ●Put in porch or outdoor in cold season but also not hard, protect your machine from rain and dust. Typhoon when you to recommend.