Calabi-Yau Manifold buttons

CALABI-YAU BUTTONS are the only buttons that displays six extra dimensions of spacetime. Not responsible for any dimentional-jumping while button is worn. Also available as magnets to send your fridge to a dimension where ice cream is healthy.Each set contains 4. Choose black or white background.These 1" (2.5 cm) buttons are fun to wear! Pin onto clothing, purse, bag, etc. Made by hand in USA.