Add a fun adjustment to upcoming promotional events with this adjustable sunglass strap! The lightweight black rubber grips securely fit on the arms of eyewear for maximum retention and the adjustable black slider ensures secure fit during outdoor activities as well as everyday use. Enjoy 9 stylish color options to choose from! Customize each one with your company name and logo to allow your brand to shine. Great for all types of eyewear including sunglasses and prescription glasses. Invest today!