An exquisite Mechanical Puzzle Box for jewellery and notes. The true jewel of Ugears collection of wooden models. The delicate through-carved work of its lid and sides invites you to gain a glimpse into the mystery that the moving gears conceal. Although only the one who can solve the secrets of the puzzle-box will get to enjoy the treasure of beautiful mechanics in its action. One would imagine that in order to open the box, we'd need a key - and the key is right there, beautifully embedded in the carved lid. All you need to do to take it out is to slightly turn the key clockwise. Although, getting the key is only a part of the puzzle. To set the gears in motion, before taking the key out, you need to unblock the mechanism that lifts the lid by turning the key counter-clockwise. When all the secrets are revealed and the box is opened, inside you will find a small compartment for jewellery, notes and other small items. You may be sure, your treasures and secrets are safe with the new Ugears Treasure Box. \n* Model Size: 5,6 x 5,6 x 3,6 in (142 x 142 x 91mm) \n* Package size: 14,6 x 6.7 x 1,3 in (370 x 173 x 30mm) \n* Number of components: 190\n* Estimated time of assembly: 4-5 hours\n* Level: Medium