Psi Lapel Pin Cooperstown or information about your practice

or information about your practice

you don't know who the sucker at the table is

or yabbies with our crawfish lapel pin

The mortar and pestle pin makes a great addition to a pharmacist’s white coat

Psi Lapel Pin Cooperstown or information about your practicePsi Lapel Pin Psi is the 23rd letter in the modern Greek alphabet. It is the first letter in the Greek word for psychology. The root word psyche meaning life, soul, and heart in Greek. In physics it represents an elementary particle named Psi. It may be used to represent an angle in trigonometry, and it represents the wave function in Quantum Mechanics. Our Psi lapel pin is hand cast in solid, lead free pewter. All Greek letter lapel pins have a US