Kansai Expo Saudi Arabia Pavilion Ballpoint pen Although unused, the tip is sealed, so I haven't tested it. Please consider purchasing only if you understand this. All ink is blue. Two admission commemorative stickers "Saudi Arabia," the next host of the Expo This is a very popular pavilion. Brand new, unused Purchased at the Saudi Arabia Pavilion on 10/6 Admission stickers are not for sale and are limited to visitors.