This is a set of 3 erasers (2 Unopened and 1 never used) from the 2009 IWAKO Japanese Burger Set.
The collectable erasers are themed around fast food and come from Japan. They are suitable for kids aged 7-99, with an age level of 8-11 years.
The brand is IWAKO and the character family is IWAKO Japanese Erasers. This set is perfect for collectors or for use in educational toys.