Tea screening box

Hey there, quick Q:

Somewhere in the dusty corners of my brain I remember a tin device made of multiple layers of successively finer mesh screens, made for tea sorting. It was layered so you put everything in the top, close the lid, shake the heck out of it, and then remove each layer and the tea would be of the appropriate screened size.

Google doesn't know what the heck I'm talking about.

Would anyone know what the device is called?

Thanks in advance.