Delivery of my 22" ADJUSTABLE KETTLE-STYLE GRILL ATTACHMENT was without damage. Instructions had to be downloaded from the website. Simple assembly and really didn't require instructions in the end. Santa Maria style round grill and worked well on my Weber. Ribeye and burgers turned out extremely well. Grill flare-ups are easily controlled with elevating the grill. The only hang-up is with the uneven glide and friction with side rails when there is unequal distribution of weight on the grill surface. Stable grilling surface and never felt the steaks were going to slide off. I can foresee problems with the grill surface as it is made with a thin metal gauge. If there should be any corrosion in the long term, a bit of regular seasoning of the grill surface should help.