Frisket film

[Fred]

I have run out of some stuff called Frisket film and need to buy some more.

What is Frisket, I hear you cry?
It's a thin, transparent or translucent sticky-backed plastic that is used in airbrushing for creating custom stencils. I have no idea what it is called in French - can anyone help please?

I've tried explaining what it is in the art shop in Boulevard de Strasbourg in Montmorillon and in Cultura in Limoges, but the very helpful staff just look at me as if I am mad (a common occurrence, I'm afraid) then back slowly away.

Thanks in case anyone feels compelled to help!
Brian

I was just on Amazon UK and France and they have it if that helps.

I've learnt a new word today. "Frisket"