Red shrink blue.
10 pieces of blue solder sleeves.
–Blue Connectors:AWG 16-14 Fit Wire 1.5-2.5mm² . Maximum insulation diameter 4.5mm
-It can be use in marine and automobile applications. Polyolefin heatshrink tubing outside and hotmelt adhesive and solder inside
-Shrink Ratio: 2:1
-Easy operation-Transparent sleeve provides precise inspection of finished join.
-Can be shrunk/sealed/soldered with a hot air gun or a lighter.