Here is a crowd-pleasing sequential puzzle that is perfect for sharing with others. The included instructions allow you to hide a small treasure inside to reward those who solve all 24 steps required to unlock the puzzle. Or you can use it as the world's most elaborate gift box and invite the lucky recipient to keep both the what they find inside as well as the puzzle itself. The Orion 24-step Puzzle Box features an unusual duotone, geometric design and is hand assembled from 82 laser cut wooden pieces. Challenging but not brain busting, Orion is a great intermediate sequential puzzle with the added bonus of a hidden chamber. Made in the USA. Measures 5.6" x 2.8" x 2.8" Hidden compartment measures 2" x 0.8" x 0.8"