Thoughtful gifts for curious people

ESP Zener Mugs Set of 5


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This pack of 5 mugs feature all five of the designs of ESP cards: the wave, circle, star, square and cross. Inspired by the Zener cards used in early twentieth century experimental research into extrasensory perception, these mugs are a brilliant conversation starter. 

5 porcelain mugs each measuring 9cm high.
Dishwasher safe.