Based on this product's specifications, here are some alternatives and similar models
3-piece GEFU burger set G-89494, stainless steel, heat-resistant
Summary description:
GEFU 3-piece burger set G-89494 is made of stainless steel and designed to form and press burger patties. The heat-resistant construction makes it suitable for use near grills and in kitchen environments. The set includes three tools for shaping, portioning and pressing patties, helping to achieve consistent size and even cooking for home or professional use.