Japanese Flag Series. Velcro option available for an additional fee. ■ Please choose ① or ②. ■ Price (per piece) and Size 399 yen (5.5 x 4cm) 50 yen extra for every 1cm increase. ■ Does not adhere well to smooth materials, silk, or water-repellent items. Also, thick fabrics may peel off easily unless ironed firmly from both sides. In some cases, it may not stick at all. In such cases, please sew it on. ■ Detailed instructions will be enclosed.