Description: HEAT SHRINK TUBING, 0.125IN ID, BLK; Series:FIT; Shrink Tubing / Boot Material:PVC (Polyvinylchloride); Shrink Ratio:2:1; I.D. Supplied:3.175mm; I.D. Max Recovered:1.58mm; Wall Thickness Recovered:0.635mm ;RoHS Compliant: Y