[Material] Cover, middle cover, text, back cover: paper. Ring: Steel
[Country of production] Japan
Sun-Star Stationery is a Japanese company that plans, develops, manufactures and sells stationery, gifts, new year's products, children's education products, character products and top quality products. Sun-Star Stationery continues to develop products that incorporate new ideas at all times, aimed at products that are chosen by people around the world.