Type : Electrical Suitable For : Wire Connection, Rust Prevention And Corrosion Protection Of Solder Joints, Protection And Insulation Processing Of Wire End, Wiring Harness & Electronic Components. Includes : 1/8 In D X 3-1/2 In L (15 Pc), 3/16 In D X 3-1/2 In L (10 Pc), 1/4 In D X 3-1/2 In L (8 Pc), 3/8 In D X 3-1/2 In L (4 Pc), 1/2 In D X 3-1/2 In L (3 Pc) & 3/4 In D X 3-1/2 In L (2 Pc)