These are 2 creative toy food hamburgers build-a-burger sets for young children. One is a large hamburger which has velcro strips on each piece to hold it together, the other one is a cheesebrurger which is just plain plastic without velcro, more suitable for babies to play with. These toys are fun and educational for children, helping them develop their hand-eye coordination skills, thinking skills, and creativity. They look yummy too!