Ware Premium Dog Door Made of clear weather resistant vinyl material Helps eliminate drafts and keep your pet warm Simple to install and easily attaches Measures 12-1/2 inches wide, 1/4-inch depth, 17- inches high Fits Medium Premium+ A-Frame Doghouse (B000HGDCRK) Premium Plus Dog Door Made Out of Top Quality Materials Made of Durable Clear Weather Resistant Vinyl Helps Eliminate Drafts and Keep Your Pet Warm Simple to Install and Attaches Easily Designed to Fit Premium Plus Dog Houses Measures 12-1/2" Width X 1/4" Depth X 17" Height