NoDid anyone bother to watch the video ?
I bought one of those at a BMW dealer to carry in my (non-BMW) tool kit. Small & inexpensive insurance.BMW came with a tubeless tire patch kit and two Co2 canisters to emergency inflate the tire, I never used mine yet.
tbh: It's probably always best to try crazy glue first and tire plugs if that doesn't want to fly.
And if the tire has no air left in it,almost impossible to get it in.Watched the vid. It's never that easy to insert the sticky string.