heat shrink hose clamps

[Wheelie-Gene]

A friend of mine went on a shopping spree and brought me some cool hose clamps.
It was some assortment for automotive heater hoses that he picked up.

They crimp down when heat-gunned.
I was skeptical, but they work bad ass..... and make the splices less ugly.

[agent]

let us know how they hold up.