The Door Shelf is an OEM replacement part for Samsung refrigerators. Located on the refrigerator doors, shelves provide versatile storage for smaller items like condiments and drink packs. Symptoms of a bad door shelf may include: Sagging, warping, or loss of stability that causes stored items to tilt or fall Cracks or breaks that compromise the shelf's structural integrity Difficulty opening or closing the refrigerator door smoothly due to shelf alignment issues This is a bottom door shelf that has a solid flat bottom with no holes. Color: white. Measures about 29 inches wide by 5 inches high by 7 inches deep. For the door shelf with holes in the bottom order DA63-01263A. For the middle shelf order DA63-01262B. This OEM Samsung part is also compatible with some Kenmore models.DA63-01263C (AP4144558) replaces 1617416, PS4148502.