Thin wall heat shrink tubing is essential for protecting and organizing cables with precision. This black cross-linked polyolefin tubing, with a diameter of .50 inches (12.7mm), offers reliable insulation and strain relief in a vibrant green color, perfect for easy identification. Each package contains 25 pieces, measuring 1.2 meters (4 feet) in total length, meeting various project needs. With a shrink ratio of 2:1, it ensures a snug fit around cables, providing moisture resistance and enhancing cable longevity. Made of flame-retardant polyolefin, except for the clear option, this tubing guarantees safety and compliance with RoHS standards. Ideal for wire and cable management, it is a must-have for professionals working in various industries, from electronics to telecommunications.