Based on the popular designer Yasaka Nishide’s, ‘Genki-kun, are you gonna eat that?’ picture book. This mini letter stationary set is perfect for enhancing your hand written messages. Includes 5 mini envelopes, 10 mini writing paper sheets, and 5 stickers.There are various stationery designs in the same series, so please collect your favorite ones. Size: Approx. 3.9 x 3.9 inches (100 x 100 mm).