Can you open the box? This is a unique Creative Crafthouse design. You must adjust the 3 wheels on the top of the box to allow the lid to pivot open. All 3 wheel must be correct at the same time. This is a great one to put a gift or gift card inside as it is easy to open if you know the combination (provided in instructions) but pretty tough if you do not. Not crazy hard though, I would estimate 5 -10 minutes as a respectable solution time. Outer box measures about 5″ x 2.67″ x 2.8″. Inner dimension (max size of object that could fit in box) are 4.6″ x 1.9″ x 1.6″