Heat shrink Markers

DSG-Canusa’s marker sleeves offer reliable, long-lasting cable and wire identification for demanding industrial environments. Made from high-quality single-wall heat-shrink tubing, these sleeves provide insulation, strain relief, and protection against mechanical damage and abrasion.

Available in continuous or ladder styles and a wide range of colors and sizes, they help streamline installation and maintenance while reducing errors. Marker sleeves are essential in industries like mass transit, aerospace, defense, automotive, and electronics manufacturing, where accurate and permanent wire marking is critical.