This line of heat-shrink products includes thin- and thick-wall items, as well as related accessories and application tools for insulating, protecting, harnessing, and identifying electrical wiring and components. The thin-wall line includes 13 different types, such as surface-marked, semi-rigid, dual-wall, adhesive-lined, PVC, Neoprene, Teflon, and Kynar. The products are offered in diameters from 3/64 to 4 inches, with lengths from 3 inches to 4 feet or on bulk reels. Thin-wall heat-shrink tubing is available in seven colors. Thick-wall products come in 0.4- to 3-inch diameters and 3-inch to 4-foot lengths.