The GREEN×EXPO Association (Official Name: Association for the 2027 International Horticultural Expo, Chairman: Yoshinobu Tsutsui, Location: Naka-ku, Yokohama) and the 2027 International Horticultural Expo Master License Office (Chief Executive Officer: Nobuhiro Nishimura, Location: Nishi-ku, Yokohama) will launch a new pin series with special specifications as official licensed merchandise for the International Horticultural Expo 2027, Yokohama, Japan (Official Abbreviation: GREEN×EXPO 2027), scheduled to be held in Yokohama in 2027. The pins will go on sale starting February 25, 2026 (Wednesday).
New Pin Series to Enjoy as Fashion Accessories
The new release features "Pins (5 types in total)" that can be enjoyed as accents on fashion items and accessories.
Particularly noteworthy are the "Rhinestone Pins" designed with the official mascot character "Tunktunk." All models feature rhinestones that sparkle with every movement, adding a touch of luxury.
The Tunktunk designs come in three varieties, each capturing the character's world within a small surface. Meanwhile, the pins featuring the official logo mark are available in two colors - black and color - with a flat, sleek finish without rhinestones that blends well with business jacket lapels or everyday bags.
Why not add a "plus one" to your favorite bag or hat and enjoy your own International Horticultural Expo 2027, Yokohama, Japan style?
New Product Lineup


Product Name: EXPO2027 Logo Mark Pin (Color, Black)
Price: 660 yen (tax included)



Product Name: EXPO2027 Tunktunk Pin with Rhinestones (3 types)
Price: 660 yen (tax included)
Scheduled Sales Locations:
- EXPO 2027 Official Store
- And others
*Product availability may vary by Official Store location.
©Expo 2027 - 2027 International Horticultural Expo Official Licensed Product
About International Horticultural Expo 2027, Yokohama, Japan
Name: 2027 International Horticultural Expo (International Horticultural Expo 2027, Yokohama, Japan)
Official Abbreviation: GREEN×EXPO 2027
Location: Yokohama City, Kanagawa Prefecture
Period: March 19, 2027 (Friday) to September 26, 2027 (Sunday)
Theme: Scenery of the Future for Happiness
Expo Area: Approximately 100 hectares (including venue area of 80 hectares)
Class: A1 (highest rank) Class (AIPH approved + BIE certified)
Expected Visitors: 15 million people (Paid visitors: 10 million or more)
Official Website: https://expo2027yokohama.or.jp/
