Dustproof and waterproof: The caver is made of water-repellent fabric, dustproof and waterproof, easy to clean. Thick polyester backing: Cover for charcoal grill. The cover is made of thick polyester backing, more durable. Fastening strips: The fastening strips allow the cover to be attached to the grill, making it easier to handle. Adapted to the Weber family: The cover is compatible with the Weber Family Series Q2000 series and Q3000 series. Ventilation slots: With the ventilation slots, the cover can prevent blow-through. Note: The data is all manual measurement, please allow an error of 1-3 cm. Due to the difference in light and display, there may be color difference, please refer to the actual item received.