304 STAINLESS STEEL MATERIAL: This stainless steel burger press uses an upgraded version of 304 stainless steel. Durable and rust-proof. EASY TO CLEAN: Made of 304 stainless steel, it's easy to rinse with warm water and dishwasher safe. No need to worry about keeping your grill press clean. NON-STICK BURGER CRUSHER: The burger press has a smooth, flat bottom that heats food evenly and cooks faster. You don't have to worry about it sticking easily. PERFECT BURGER TOOL: The burger press has a 5.5-inch round pressing surface that effectively smashes patties and sears the bottom, sealing in juices for the perfect seared, crispy, and juicy burger experience. Great for making juicy smashed burgers, grilled cheese, paninis, and steak burgers. WIDE APPLICATION: The round hamburger press is designed for efficiently cooking burgers, sandwiches, bacon, cheese, and paninis. It not only shortens cooking time but also adds more flavor to your food. It's an essential piece of equipment for outdoor grilling.