These are a lot larger and danglier than I expected for them to be.  They almost remind me of the earrings from the 1980's.  Unfortunately most people don't realize that they are DNA and instead think they are just twisty dangly earrings.  The pair I have of the "Science symbol" are instantly recognizable to people.  I perhaps should have gone with the neuron ones instead.

Still these are great earrings.  And who cares if the people around you don't notice that you have DNA dangling from your ears - YOU know it.