Sanrio This is a Sanrio B6 zipper case. Used about 1 or 2 times. Only the Pom Pom Purin zipper case has pen marks on the back. Both have some creases. Size: B6 size (22cm x 16cm x 0.7cm) Sanrio, Pom Pom Purin, Badtz-Maru, Badtz Maru-kun, small items case, zipper case, pouch, random assortment, character goods, collection, DAISO, Daiso, Seria, Seria