The ALPHA WIRE G1101/4-BK002 is a high-quality cable accessory that offers excellent protection and organization for your cables. Made from durable polyester material, this expandable braided sleeve is designed to keep your cables safe from abrasion, dust, and other potential damages. The black color adds a sleek and professional look to your cable setup. With a length of 152.4 meters (500 feet) per spool, you'll have plenty of sleeve to cover and manage your cables effectively. Trust in ALPHA WIRE's reputation for superior quality and performance to keep your cables organized and protected.