123Invent Inventor Develops Protective Product for Guitar/Banjo Players (CTK-1640)

PITTSBURGH, March 5, 2025 /PRNewswire/ — “I thought there could be a better way to protect my fingertips while playing the guitar or banjo,” said an inventor, from Kingston, Tenn., “so I invented the RIFF RELIEF. My design helps prevent fingertip calluses, pain, and discomfort.” The…