Hobonichi Techo Cousin Size Cover Can also be used as an A5 size notebook cover. The herringbone fabric is a wool-blend tweed, also used in coats and suits. The complex blue-gray color gives a sense of elegance and freshness. The button is made of brass, giving a classic impression. Used condition. Please check the images. Please refrain from purchasing if you are sensitive to used items. #HobonichiTechoCover #HobonichiTechoCousin #HobonichiTecho #Search&Collect #TechoCover