Emperor's Chest Puzzle: Hide Treasures Away Unlock the ancient secrets of lost civilizations with the Emperor's Chest Puzzle Box. A great gift for puzzlers, it also doubles as fun gift box to hold cash and gift cards. Just stash cash or gift cards in this puzzle box to make opening a present a unique and challenging experience. You can also use the box to store your treasures away from prying hands. Players manipulate hidden panels and interior of box until it opens. Features a unique locking design and can be opened in 3 to 5 steps . Difficulty rating of 3/4 stars. Makes a great gift. Ages 14 and up. Dimensions: 3.5" x 7.5" x 3.5". Wood. Wipe clean. Imported. Warning: Choking Hazard - This toy contains small parts NOT for children under 3 years.