Shrink-Kon® Heat Shrink Tubing, Series: HSMW, 600 V, 2-3/4 in Inner Dia Expanded, 1 in Inner Dia Recovered, Medium Wall, 0.08 in Wall Thickness Recovered, 500 to 1000 kcmil Wire, 3:1 Shrink, 48 ft Length, -55 to 110 deg C, 120 deg C Shrink, Polyolefin, Black