The field-tested Universal Fit rope eyewear retainer provides you with the style you want along with the strength and durability to last in your daily routine. They have a 3mm nylon rope construction that have patented molded tips that fit nearly any size of eyewear frame.
Features: * Patented Universal Fit ends fit most frames * Durable nylon perlon cord construction * Home grown in the USA * Length: 12.5 inches