The Weber 6788 Rust-Resistant Griddle Insert is a high-quality accessory designed for use with Weber Genesis 300 series grills from 2016 onwards and Summit 2024 models. Made from durable carbon steel material in a sleek black color, this griddle insert is designed to provide a sturdy and long-lasting cooking surface. With dimensions of 18.67” in depth and 25.67” in width, this griddle insert offers ample space for cooking a variety of foods simultaneously. Perfect for outdoor enthusiasts looking to expand their grill's cooking capabilities, this griddle insert is a reliable addition to any backyard cooking setup.