Material and design - Made from food-grade 304 stainless steel that is rust-resistant, durable, and easy to clean. All parts are detachable, enabling thorough cleaning, and the set is dishwasher safe. Ease of use - Fill the meat mixture into the press bowl and press the handle down to quickly form bite-sized meat portions with minimal effort. Edge finishing and patty shaping - The device features a precise edge finish to support smooth operation, making patty formation easy and helping you DIY with confidence to create the perfect hamburger. Cleaning and maintenance - The smooth 304 stainless steel surface reduces sticking and simplifies cleaning, making this press convenient for regular use. Use scenarios - Home meals: quickly produce uniform patties for weeknight hamburgers with less prep time. - Grilling and barbecues: batch-prepare patties for outdoor grilling to speed up cooking when entertaining. - Meal prep and portion control: form large quantities in advance for convenient meal planning and portioning.