Set of 2 pairs 19-21 cm The Shinkansen (bullet train) pattern is new, although the tag has been removed. ☆ Please understand that these items are stored at home and are used before purchasing. ☆ I have a young child, so shipping will be 4-7 days after purchase at the latest. I try to ship as soon as possible. If you would like faster shipping, please comment before purchasing. I will do my best to accommodate. ☆ Shipping is anonymous. I may ship from a convenience store or a post office, depending on the situation. If you have a preference, please comment before purchasing. ☆ I may use recycled materials for packaging. I pack carefully.