Thank you for viewing! I will strive to provide courteous service so that we can have a pleasant transaction. ▪️KUMON 　　Binders, Mathematics, 2 books This is a set of two binders for KUMON mathematics materials. Thank you. These are ring-type binders, so the open pages won't close on their own, making them very easy to use for studying and organizing. As you file the worksheets you've solved, it will be encouraging and you'll be able to learn enjoyably. Also, you don't have to worry about losing or creasing your worksheets when carrying them. They are in good condition, but please understand that they have been stored at home before purchasing. ⚠︎If you prefer a different combination (green, orange) instead of this one, I can arrange it if I have them in stock, so please comment. ⚠︎If you wish to purchase multiple sets, please consult with me in the comments. I will offer a discount. ⚠︎2 books → Shipped via Yu-Packet Plus ⚠︎3 or more books → Shipped via Takkyubin (Home Delivery Service) There may be changes. - Brand: KUMON - Color: Blue - Quantity: 2 books - Type: Binder Thank you for viewing. #KUMON ring file