Zener Card | Hollow Square Coffee Mug
![Affiliate Icon](/Affiliate.jpg)
- from our Affiliates
![Zener Card | Hollow Square Coffee Mug Zener Card Hollow Square Coffee Mug](https://rlv.zcache.com/zener_card_hollow_square_coffee_mug-r4553e8f2d22045c6bfb7c6d9f618cf7d_x7jg9_8byvr_500.jpg)
![Affiliate icon](/Affiliate.jpg)
Zener cards are used to conduct experiments testing for Extrasensory Perception (ESP). Globe Trotters specializes in idiosyncratic imagery from around the globe. Here you will find unique Greeting Cards, Postcards, Posters, Mousepads and more.
zener cards symbols
hollow-circle plus-sign
three-3-vertical-wavy-lines
hollow-square hollow-five-5-pointed-star
extrasensory-perception esp spiritual
paranormal supernatural uncanny magic
parapsychology parapsychologist occult
psi-experimenter mind-reading
psychic mystic telepathic telepathy
clairvoyance fortune-teller soothsayer