The Book Club Chunky Eyewear/Mask Chain - ClearWhat, you thought we had evolved as a species? Nah, what's old is always new again. Specifically glasses chains, we're talking chains. Your mother had one, her mother had one, her mother's mother's mother's mother might have had one. maybe? Anywho, here it is. It's chunky, it's crystal and it's clear! Easily fitted to any TBC style with adjustable silicon loops. Welcome to the future with a friendly sprinkling of the past.