and frustration-free

Gift-able activity pack for space explorers

Alcohol-free

Lower into the bath water to activate the foamy fizz

Each set contains 48 blocks and is packaged in a box with a sliding lid

Lock Puzzle hostess and frustration-freeJust 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+