This is the replacement crisper drawer for your refrigerator. It is made of clear and white plastic and is approximately 16 inches long and 18 inches wide. The crisper drawer slides into the bottom of the refrigerator shelf and is used to store meat and other food items. The main reason to replace the crisper drawer is if yours is cracked, damaged, or missing. To replace the crisper drawer, simply slide the old pan out, and slide the new one into place. This is an OEM part sourced directly from the manufacturer and is sold individually.