materials The oil cup is made of coated steel, and the dripping plate is aluminum. This combination provides wear resistance, temperature resistance, durability, and a strong carrying capacity. It is designed for longlasting use and reliable performance. size Ultralarge capacity for holding grease and drippings during use. This design helps you enjoy longer cooking sessions without frequent emptying. Please check the product size carefully before buying to ensure a proper fit. Easy to install Quick and tool installation. Just place the aluminum oil cup into the oil cup collector, then hook the black oil grease collector to the back of the grill. No tools are required. Compatible model Designed to be compatible with standard baking trays and baking sheets. Fits common baking tray configurations for easy integration with your existing equipment. Use scenarios Outdoor barbecue and grilling parties: place the oil cup under the grate to capture fat drippings from ribs, chicken, seafood, or vegetables, helping reduce flareups and keeping your grill cleaner. Oven roasting on a sheet pan: use with a baking sheet to collect fats and juices during roasting, simplifying cleanup and reducing smoke. Tailgates or camp cooking: attach to portable grills to manage drippings efficiently, enabling longer cooking sessions with less mess.