Our Psychology theme based temporary tattoos are great for classroom prizes or psychology related parties. Each of them measures between 1.5 to 2 square inches. The Brain, DNA and caffeine molecule are a little larger and the the serotonin, dopamine, epinephrine, norepinephrine and the psi symbol are a little smaller. They typically last a few days to a week and will come off with scrubbing and soap and water.
Set of 8 Psychology related tattoos
Serotonin, Epinephrine (Adrenaline), Norepinephrine (noradrenaline)
Dopamine, Caffeine, the psi symbol, the brain, DNA
Each measure between .75 inches in width and height and 1 inch in width and height
Makes an excellent gift for your neuroscience, science and psychology friends