JAL Business Class International Flights Amenities: HERALBONY Unused, unopened, and stored at home. JAL Original Amenity Kit "HERALBONY" "Unleash your unique brilliance" is the mission of the welfare experiment company "HERALBONY," with whom we've collaborated. The flights will be adorned with the unique works of art by "HERALBONY's" contracted artists. Even during comment exchanges or dedicated listings, the first person to purchase the item will be prioritized. The shipping method may be changed from Rakuraku Mercari Delivery to Yu-Yu Mercari Delivery (or vice versa).