Hey! Say! JUMP SPRING CONCERT 2011 (Hey! Say! JUMP & "Yuki 100%" Nationwide Tour) Merchandise Changing Scale (Ruler) 1 item New, Unopened This ruler's design changes depending on the viewing angle. If you purchase this item with other items in our shop that are priced at 1000 yen or more, you will receive a 200 yen discount on the total amount. Hey! Say! JUMP Hey! Say! 7 Hey! Say! BEST Ryosuke Yamada Yuto Nakajima Yuri Chinen Ryutaro Morimoto Keito Okamoto Daiki Arioka Yuya Takaki Kei Inoo Hikaru Yaotome Kota Yabu Concert Goods Stationery Ruler