This is a Rururun backpack, the character of the Tokyu Line. It's made of soft fleece material. It's approximately 35cm square and suitable for children around 2 years old and up. It has pockets on the front and inside the backpack. It's fun to go out with Rururun goods, such as at the Train and Bus Museum and the Tokyu Line stamp rally. Retail price: 2500 yen