The Cablz Zipz Adjustable Eyewear Retainer Cord in black is a 14-inch cord designed for glasses and sunglasses. It features an adjustable length, low profile design, and lightweight material for comfortable wear. The cord is designed to keep glasses secure and is suitable for both men and women. Its sports-themed design makes it a practical and stylish accessory for outdoor activities or everyday wear. Made of plastic, the Cablz Zipz cord is a reliable and durable option for keeping your eyewear close at hand.