In the maker's words
The Overtime box is a multiple step box that is likely to challenge the best of puzzlers. The box externally measures about 5.2 x 4.2 x 3.4 inches (not counting the dials which extend another .75 inches from one side. Internal space for inserting something is about 4 x 2.8 x 2.3 inches. The internal space has a felt lined bottom. Will arrive in shrink plastic wrap.
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