Lock Puzzle the grinch Are you in dire need

Are you in dire need of a good rest

the high-quality

Made in Australia

Pull out any brand of puzzle from your stash and Cobble Hill's six stackable sorting trays to get started

6 transparent orange corner tubes

Lock Puzzle the grinch Are you in dire needJust one piece from the Einstein puzzle range. How will you fare against this brainteaser? Albert Einsteins brain was the key to unlocking some of the worlds greatest mysteries. From electromagnets to GPS technology and satellites, Einsteins theories paved the way for countless scientific developments and revolutionary inventions. Put your own brainpower to the test as you attempt to open the lock. Ages 13+