The TMS-SCE-3/8-2.0-0 is a military-grade, heat-shrinkable marker sleeve designed for permanent wire and cable identification. Made from durable, flame-retardant, radiation-crosslinked polyolefin, it features a 3:1 shrink ratio for fast shrinking over a wide range of wire diameters. This sleeve has a supplied inside diameter of 0.375 inches (9.53 mm) which recovers to a maximum of 0.125 inches (3.18 mm), and operates in a temperature range of -55°C to +135°C. The computer-printable marks are permanent and resistant to abrasion, aggressive solvents, and military fuels, making these sleeves ideal for high-performance applications like aerospace manufacturing.