Sleeves of rubber for protecting parts of machinery; Insulating sleeves for power lines; Identification sleeves of rubber for tubes; Insulation jackets for industrial pipes; Insulating splice covers for electrical cables; Insulation jackets for pipes; Thermoplastic heat shrinkable tubing for managing electric cables; Heat shrink nylon tubing for covering electrical wire and nylon grommets; Multi-purpose thermoplastic heat shrinkable tubing