Four origami crane cards Four envelopes Four message cards The origami crane size is 11cm wide and 15cm long, postcard size. Origami crane cards convey your feelings. These origami cranes take flight, praying for peace from two Nobel Peace Prize-winning organizations. They also encourage and bring joy to patients in medical settings. They are also perfect souvenirs for foreigners. Origami cranes are a traditional Japanese culture, and are attractive as lightweight souvenirs for inbound tourists visiting Japan. You can express your gratitude to your parents, friends, and customers. You can also remove the origami crane from the card and place it in a frame or next to a commemorative photo, depending on your ingenuity.