𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱: All parts of the burger maker set are made of BPA-free plastic; the kit includes a burger patty mold, burger patty press, 4 hamburger patty storage containers and 100 round patty liners; burger maker set is dishwasher safe 𝗙𝗼𝗿𝗺𝘀 𝗣𝗲𝗿𝗳𝗲𝗰𝘁𝗹𝘆 𝗦𝗵𝗮𝗽𝗲𝗱 𝗣𝗮𝘁𝘁𝗶𝗲𝘀: The Burger press patty maker helps you form patties into the perfect uniform round shape and size that ensures meat cooks evenly and properly; this patty maker will make your burgers patties look professional like in the greatest burger joints 𝟰 𝗦𝘁𝗼𝗿𝗮𝗴𝗲 𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿𝘀: Plastic containers allow you to store your patties in the refrigerator or freezer until needed for grilling; compact design allows containers to be stacked for saving valuable refrigerator space 𝗙𝗼𝗿 𝗕𝗕𝗤 𝗘𝘃𝗲𝗻𝘁𝘀: Burger patty maker set is an essential for patty lovers at any party, barbecue, picnic; with the included compact storage containers, you can easily take pre-formed patties anywhere to cook on the spot and impress your friends 𝗣𝗲𝗿𝗳𝗲𝗰𝘁 𝗚𝗶𝗳𝘁 𝗳𝗼𝗿 𝗕𝗕𝗤 𝗟𝗼𝘃𝗲𝗿𝘀: The hamburger patty press set is the great gift for barbecue masters and fans to make perfectly shaped patties quickly and properly; hamburger maker is a useful gift for any occasion Hamburger Press Patty Maker