

Heatshrink with solder and glue - set of 100 pcs. in different sizes
Shrink flex with solder and glue
Solder 2 wires together and make it waterproof at the same time.
26-24 AWG 0.25-0.34mm2
22-16 AWG 0.5-1.5mm2
16-12 AWG 1.5-2.5mm2
12-10 AWG 4.0mm2
Also include regular shrink flex, without solder or glue