LA LOOP was a new category of accessory that merged the elegant clean lines of a necklace with a simple silver circle crafted to hold glasses. Back in 1999 in the NYC Jewelry District, we developed these magical swiveling hinges at the top of the loop that rotate 360 degrees. When you combine the loop, the hinges, and gravity, it allows you and your glasses to move freely without them falling out. This sleek and functional design proved to be so innovative that it earned the company a utility and design patent, making LA LOOP the original necklace for eyewear. Description Where it all began. Named after the fashion editor who spotted the prototype and photographed it for Vogue, The Tonne is LA LOOP’s original design—the piece that launched a movement. Crafted from rich Italian acetate and anchored by our patented silver loop, it’s clean, confident, and effortlessly iconic. Length: 25 inches Italian Acetate Silver/Gold plated LOOP features an e-coat to resist tarnish and discoloration Patented LOOP design with 360 degree swivel hinges ensures that glasses stay put as you move around Assembled by hand in the U.S The original necklace for your glasses