Oh, what's the name of those things?

[partypest]

Been banging my head against the wall trying to get this to come to the surface but it's not happening. Can anybody remind me the product name for those pattress extensions that slip over fronts on 2nd fix. They allow plastering and painting etc to go on. Anybody?

 

[Richard Burns]

Yoozy boxes?

 

[partypest]

Yoozy! That's the one, thanks very much.