Restocking soon with improved clasp!

These 2 inch diameter hoop earrings are the perfect way to show off your love for the brain! The design comes from an actual direction-selective retinal ganglion cell that was imaged and recorded by Dr. Malak El-Quessny during her PhD in the Feller Lab at UC Berkeley!

Made with hypoallergenic surgical stainless steel, each earring weighs 5 grams for lightweight glam! The new-and-improved hinged clasp is extra secure. If you had any issues with our initial version of the earring, please reach out!