The 60 Alpha Puzzle is a nice palm sized wooden puzzle that features both a math problem and word search in one.
Made from four laser engraved discs the first challenge is to rotate these so each column of numbers adds up to sixty at the same time. Once you manage this you can then try to rearrange the discs so each column of letters makes a four letter word simultaneously.
A really nice puzzle that originally dates back to 1895. It has the instructions of the puzzle engraved on the underside and the solution is included separately.
Alpha 60 measures roughly 122mm in diameter.