HY-C SSLK Draft King Chimney Cap Leg Kit, Stainless Steel, 3.4" x 8.5" x 2.7", Pack of 4 Allows for easy installation when tile does not extend above the crown of the chimney Converts corner screw-in mounting chimney cover to a slip-in Simply bolt the legs to the corners of your cap to quickly convert the corner screw-in mounting to a slip-in and slide the chimney cap into the flue Designed for HY-C Draft King chimney covers; Includes set of four (4) legs Made of heavy duty stainless steel; Made in the USA