Ergodyne - EGO19402 Use these 3275 Neoprene Eyewear Lanyards to keep your glasses secure and within reach at all times. Hang lanyard around your neck so you can easily remove/use glasses whenever needed. Open ends slide over the sides of your glasses for a tight fit that won't loosen throughout the day. Comfortable, stretchy neoprene is lightweight and comfortable for all-day wear. Material minimizes irritation around neck.