Heat Shrink Tubing, Chemical Resistant, Thin Wall, Material PVC, Flexible, Flame Retardant No, Adhesive Lined No, Shrink Ratio 2:1, I.D. Before Shrinking 3 in, I.D. After Shrinking 1.5 in, Wall Thickness After Shrinking 0.07 in, Length 5 ft, Shrink...