Slime tube sealant, has anyone tried tube sealant on small inner tubes?

my adaptor was an old Continental valve with the inner removed (the collar and pin you unscrew when inflating the tyre)

screw that into the valve stem, then screw on a standard presta-schrader adaptor, the tube that slime supply then pushes onto it and et voila, job done

there will be a bit of mess so keep rags handy to wipe it up, and when you remove the adaptors you need to get the valve screwed back in asap and pump the tyre up

found on youtube;

http://www.youtube.com/watch?v=Nx_f1qfT_6A
- shows how it can be done on tubes without removable valves

http://www.youtube.com/watch?v=BnbLI_tLpLs
- same method but clearer to see what to do

Sounds long winded, but (now with some practice!) it is quick and easy