Katsushika Hokusai's magnificent woodblock-print image Under the wave off Kanagawa depicts Japan's Mount Fuji dwarfed by a giant cresting wave. The diminutive pieces of this 150-piece micro puzzle measure just ½" long, so you'll need nimble fingers and a sharp eye to create the iconic picture. And the plastic storage "test tube," with a secure screw-top cap, is perfectly sized for slipping into Christmas stockings. Puzzle measures about 4"x6" when complete.