heat shrink solder sleeves

[johnakay]

has anyone used these.
1st time I've seen them certainly useful to have in your kit.
handy if your wires need fixing while out on ya bike. a simple lighter will do.

https://youtu.be/laEUngvUEaM" onclick="window.open(this.href);return false;

[sportston]

A novel idea, but it think it might not be as good as a proper soldered joint and normal heatshrink.