Thank you for viewing! We are pleased to present a letter set featuring popular Sanrio characters. It includes 5 different letter designs, 3 envelope designs, and gold seals. All the designs are adorable. ■ Set Contents 　Letter paper: 5 designs x 5 sheets each (25 sheets total) 　Envelopes (standard size): 3 designs x 5 sheets each (15 sheets total) 　Seals: 16 pieces (gold) ■ Size: 15cm (H) x 22cm (W) x 1cm (D) ■ Made in Japan ■ Packaging: Individually wrapped ■ Production Year: 2025 ■ Copyright & Publisher: Sanrio Co., Ltd. #SU Shopping Initial release date: November 11, 2025 * Available in 4 types: Hello Kitty, My Melody, Kuromi, and Character MIX.