I bought several of these because I thought they could be used in various places, not just for holding bills, but also because they have magnets on the entire surface for strength.  I have two extra boxes, so I'm selling them! It's a very good product ( ◠‿◠ ) 2 for 2200 yen ♡ Wooden, natural magnetic bill holder, simple and functional design. - Brand: Yamazaki - Model Name: RIN - Type: Magnetic bill holder - Material: Wood - Color: Natural Thank you for looking.