The PS-1000-2-WT is a PermaSleeve® heat-shrink sleeve used for permanent wire and cable marking. Constructed from B-342 heat-shrink polyolefin material, this white sleeve features a 3-to-1 shrink ratio and measures 2.000 inches wide by 1.660 inches high. It is engineered to fit a wire diameter range of 0.333 to 0.950 inches and is self-extinguishing. The material meets military and UL standards, including MIL-DTL-23053/5 Class 1 and UL224, ensuring reliability in demanding environments. Its one-sided printable, matte surface provides clear, lasting identification for panel building and cable management applications.