Features:Thin wall heat shrink tubes.RoHS compliant.Shrink Ratio: 2:1.Specifications:Model No: HST200BRContents (Approximate Quantity): Length 200mm - Size Unshrunk; �3.2 (x30), �4.8 (x30), �6.4 (x20), �9.5 (x10), �12.7mm (x10)Colour: Black, RedHeight: 257Width: 142Length: 59.