You won’t put these down! Such a fun, incredible way to spark curiosity and generate conversation and wonder! Perfect for the Science Cave, coffee table, classroom- anywhere!
There’s nothing more curious than optical illusions! Launch curiosity through the roof with this 2 deck set of 55 different optical illusions! Each deck comes with a small explanation booklet and a different designed back.
All optical illusions are in color.
Published by US Games Systems and made in Belgium.
