An innovative product from Kobe Danboard, a long-established company in Kobe, Japan. ✅ Easy Assembly – No tools or tape required. Even children can assemble it effortlessly. ✅ Perfect for Organizing – Neatly stores manga, paperback books, and more. ✅ Adjustable Size – Height: 7 cm, Depth: 10 cm, Width: 30 to 60 cm (adjustable to fit your shelf). ✅ Also Available in a 3-Tier Version. Keep your shelves tidy with this simple and practical storage solution!