What are B Grade pins?
B Grade pins are pins with small defects. B grade pins might have scuffs of them, dust in the enamel, chips in the enamel or missing enamel parts. Most B grade defects are very slight and are not noticeable from a distance. If you feel you are very particular about spots or receiving a prefect product, these pins are not for you. If you don't mind a small chip or dust mote in the enamel of your pin, go for it! B grade pins are sold at a slight discount for the defects.