Thank you for viewing. I accidentally bought two of these before, and have kept one unused. You can write with water, so it won't stain clothes or the surrounding area. ■ Character & Number Board ■ Target age: 3 years and older ■ Board size: W26.0 x H29.8 x D0.1cm ■ Package size: W26.5 x H30.0 x D2.5cm ■ Total weight: Approximately 650g ■ Set contents: Hiragana board: 2 sheets, Katakana board: 2 sheets, Number board: 2 sheets, Triangular aqua pen: 2 pens ■ Regular price: 3,630 yen