The Heat Shrink Tubing and Sleeves with HellermannTyton part number 308-10603 includes a 3:1 Heat Shrinkable Tubing with an Adhesive Liner and is provided on a Reel. This tubing is 6/2 transparent in color and is manufactured by HellermannTyton. This product is ideal for providing insulation, strain relief, cable bundles and other climate-proof and abrasion-resistant protection for cables, electrical components, connectors, wires, and just about any device with articles that require bundling and protection. Heat Shrink Tubing provides a safe and reliable means of insulation to ensure whether in the home, industrial, medical or any environment that safety is the primary concern, or in the outdoors, that cables, connectors and other objects are waterproof and highly resistant to corrosion.