Main features:Diameter: 1 mm 1.5 mm 2 mm 2.5 mm 3.5 mm 4 mmShrinkage: 2:1 (maximum shrinkage to 1/2 of supply diameter)Use temperature range: - 55 degrees to 125 degreesRated voltage: 600VCutting method: scissors or sharp knivesEnvironmental performance in line with Sony and EU RoHS environmental standardsThe product has a shrinkage rate of 2:1, up to 600V, 125 degrees Celsius. The product meets the RoHS standard.Mainly used for wire connection, solder joint protection, electronic equipment protection and insulation treatment, metal surface protection, etc.Packets include: 5 meters per pack.