This is a new, unopened A4 size (21cm x 29.7cm) writing board. ※Not B5 size※ ☆☆☆☆☆☆☆☆☆☆☆☆ This A4 size writing board allows you to learn about fish that live in Japanese rivers and lakes, classifying them as "native species" and "non-native species." You can naturally deepen your understanding of biodiversity and the issue of non-native species through visuals and explanations. It's also useful for environmental education and is recommended for children who enjoy free research or fishing. ☆☆☆☆☆☆☆☆☆☆☆☆ 【Shipping】 We will ship from Chiba Prefecture on the same day or the next day after your order. Shipping will be via "Yu-Packet Post." 【Packaging】 Simple packaging, placed directly in an envelope. 【Save with Bulk Purchases】 ・1 item → Listed price ・2 items → 1,200 yen (600 yen per item) ・3 items → 1,500 yen (500 yen per item) ※Best value! ・4 or more items → +500 yen per item You can freely combine any design. #3 for 1500 yen_Illustrated Writing Board Series 【For those who wish to purchase in bulk】 If you have items you want, please use the "Bulk Purchase Request." We will change the price after approval. If you want multiple of the same item, you cannot select it with the "Bulk Purchase Request," so please let us know in the comments. ※If purchased separately, we cannot offer a discount due to system limitations. 【If something happens after purchase...】 If there is any defect in the product, please contact us before leaving a review. If you have any questions, please feel free to comment. ☆☆☆☆☆☆☆☆☆☆☆☆ #UkiukiShop_AllProducts