Sliding screens for patio doors. These doors appears to have been lightly if ever used. Have sat in a basement for years and are very clean with little or no wear. 100% intact screens. As they are shorter than replacement screens currently on the market they may be ideal for insert doors or doors that are shorter than average/normal (78-80"). 3 different sizes. All arr 34.5" wide (for 36" door) and 75 5/8", 76" and 76 1/4" high.