FITTING SIZE: HAMLER Grill Cover measures 54*76*69cm and fits most bbq grill, barbecue grill, traeger grill, weber genesis grill, and char-broil grill. Please measure your gas grill before placing your order. WATERPROOF MATERIAL: The bbq cover is made of oxford cloth laminated PVC with UV protection and waterproof coating, as well as waterproof strips lined with material to keep your chair dry. ADJUSTABLE DESIGN: The strap on the bbq grill cover adjusts the elasticity, adapts to different situations, and avoids blowing away in high winds. EASY TO USE: The handle on the gas grill cover is designed to be convenient to install and remove. The air vent on the barbecue cover is kept open to reduce condensation and wind lofting. CUSTOMER SERVICE: if you have any questions about quality and instructions during the use, please feel free to contact us, we will be glad to assist you.