Lock Puzzle the grinch Sweets Treats Eraser Set includes

Sweets Treats Eraser Set includes 20 Puzzle Erasers

CIRCUMFERENCE: 23

6 transparent orange corner tubes

SIZE (CM) (19 cm)

Are you in dire need of a good rest

Lock Puzzle the grinch Sweets Treats Eraser Set includesJust 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+