I don't get the hype for this at all. The Kontrol Tower or cast iron daisy wheel that comes with Kamado Joe products are superior to this product in every way. The top "dome" part just slides out of this cap. If somehow you managed to turn your grill upside down, half of it would just fall off your grill. The metal is thin and seems cheap... but its not inexpensive. To anyone on the fence, the one you have is better than this for sure. Its even hard to adjust once its on, and to see where its at as far as how open/closed it is. Its pretty, and will protect against rain - and thats it. Easily my least favorite grilling accessory to date.