SOLD! Charlie Singer is the brother of Tommy Singer. We've had this and one other pair of these long, chip inlay earrings in a drawer for several years, waiting to do some research on them. Charlie passed to the other side in 2018. It's possible the Charlie Singer who made these could be a son or nephew—though our research never turned up such. Either way, these are done in the chip inlay style pioneered by Tommy Singer in the mid-seventies. We bought these new at the time. They are long, at 1 and 7/8th's inches. Weight per earring is 2.7-grams, or .095-ounces—so they are pretty lightweight. They are hallmarked with an arrowhead. Complimentary USPS Priority shipping within the U.S.