3M, 7010297800, Heat Shrink Tube, Thin Wall, Series: FP-301, 600 V, 0.063 in ID Expanded, 0.031 in ID Recovered, Single (Thin) Wall, 0.017 in Wall Thickness Recovered, 2:1 Shrink Ratio, 48 in Length, -67 to 275 deg F, 212 deg F Shrink, Polyolefin, Yellow