訳あり OKINA Waterproof Notebook B6 Size, 4 notebooks Reason for being "訳あり (訳あり -訳あり - with a reason)": One notebook is missing the back cover, and the number of sheets may be less. Another notebook has a corner bent on the back. There may be some minor stains due to long-term storage, but I think there is no problem with use. Please purchase only if you understand the current condition from the photos and description. - Ideal for outdoor scenes such as fishing, mountain climbing, skiing, and cycling. - Convenient for gardening and outdoor surveys in rainy weather. - A 100% waterproof all-weather B6 waterproof notebook. - Can be written on with pencils, mechanical pencils, oil-based ballpoint pens, and oil-based pens. - With pencils and mechanical pencils, you can write even when wet. ● Cover: PP ● Number of sheets: 40 sheets ● Size: B6 128 x 182mm ● Ruled: 5mm grid (blue ruled) ● Twin ring