This product is a set of 15 wooden magnetic numbers made by MagnaFun. They are designed for educational purposes and can be used to help children learn math. The numbers are made of wood and have a magnetic backing, allowing them to be placed on a fridge or other magnetic surface. The product is targeted towards preschoolers and other young children who are just beginning to learn about numbers and math. There is a mark on the back of one of the magnets. Please check all pictures.