Colorful cover, classic color stationery “Sept Couleur” ■[Size] B6 W140 x H182 x D9mm ■[Color] Blue [Ruled lines] 7mm ruled 23 lines ■[Paper] Maruman original writing paper 70g/m2 [Cover material] Polypropylene [Bookbinding] Twin wire ■ [Made in japan] This is a high-quality notebook made in Japan.