This shelf fits most 7-11 gallon bins with a maximum size of 16"d x 10.5"w. It is constructed from heavy-duty steel with an anti-rust finish and supports up to 100 lbs. The shelf includes a trash bag basket that holds up to 6 rolls for added storage. Price drops from $36.99 to $18.49. Shipping is free over $35 or free for Prime members.