Cablz Silicone 16″ Eyewear Retainers are the perfect all round lightweight lanyard solution for eyewear, made from 100 percent silicone, and extremely comfortable. Get the streamlined low profile look of Cablz at a great price. Easy to use, perfect for under helmets, and great for use while running, kayaking or other sporting activities. Grab yours today! Features Durable Flexible Lightweight Low profile 100% Silicone