This flat trash can lid will keep waste and recyclables properly concealed. Snap locks will ensure a secure fit on 20 gallon Rubbermaid® Brute® containers. Constructed of injection molded HDPE (high density polyethylene) with UV inhibitors, preventing the trash can lid from fading, warping cracking or crushing. NSF 2 and 21 certified as well as USDA group listed. Ridges on the lid allow round trash cans to easily be stacked saving storage space. Dimensions measure 19 1/2" x 1 1/4" (Dia x H).