3M Thin-Wall Heat Shrink Tubing EPS-300, Adhesive-Lined, 1/8" Red 48-instickGeneral Information Brand 3M Country Of Origin United States California Residents Proposition 65 Warning Return Policy NCNR Non Cancellable Non Returnable Dimensions and Specifications Inner Diameter After Shrink (Imperial) 0. 04 in Inner Diameter After Shrink (Metric) 1. 02 mm Inner Diameter Before Shrink (Imperial) 0. 125 in Inner Diameter Before Shrink (Metric) 3. 18 mm Maximum Operating Temperature (Celsius) 110 Degree Celsius Maximum Operating