Is Discontinued By Manufacturer : No Product Dimensions : 8 x 9 x 10 inches; 0.71 ounces Item model number : A6S0008KT Department : unisex-adult Manufacturer : Costa del Mar Sunglasses Never forget where your sunglasses are again with sunglass retainers from Costa Del Mar. Flexible and lightweight, these minimally designed retainers will ensure your frames stay exactly where you need them. Costa products sold by authorized sellers, like are eligible for all manufacturer warranties and guarantees. Visit the Costa shop by clicking on the brand link above to shop the entire Costa assortment.