The smile on this charming wooden puzzle box is infectious. A grinning whale offers a friendly challenge for puzzlers of all levels. Once you successfully access the secret compartment, you'll be treated to a peek at the hidden inner mechanism which keeps the box locked. A cute and playful puzzle created by up and coming Japanese designer Osamu Kasho. Limited quantities available. Crafted by hand from Walnut and Mizuki (Dogwood). Measures approximately 2.75 x 4.5 x 2 inches. Made in Japan.