FOOD GRADE STAINLESS STEEL: Crafted from food-grade stainless steel, this hamburger press is highly rust-resistant and durable. It is a healthier and safer alternative to plastic presses. For easy cleaning, it is dishwasher safe. INSIDE GRADUATED DESIGN: The adjustable patty thickness design allows users to make burgers of different weights with diameters of 8 cm, 10 cm, 11 cm, and 14 cm. The inside graduated markings help control the desired patty thickness with simple and precise measurements. Weight indicators ensure consistent patty results. NON-STICK, EASY TO USE AND CLEAN: Using this burger patty maker is simple. Fill it with meat and gently apply pressure. The non-stick surface allows for easy release of patties. It is easy to clean and safe for dishwashers. EFFORTLESS THICKNESS CONTROL: This manual hamburger patty press features a convenient spring mechanism that allows easy adjustment of patty thickness. Achieve evenly shaped patties every time. ADJUSTABLE HAMBURGER PRESS MULTIFUNCTIONAL: This patty maker creates professional-looking burgers with ease. It forms each patty into a perfect circle with a classic grooved texture. Patties cook evenly and hold together well on the grill. Making consistent, high-quality burgers is simple with this patty press.