This piece is the premium version of the original Secret Lock Box, now made of rubberwood. 

This piece is not easy to solve for many. To solve this lock box, the puzzler must position the 5 rods on each end of the box into the correct position.

External measurement are 5.2 x 3.2 x 2.5 inches with a secret space of 3.3 x 2.1 x 2.1 inches.