Tool Box Draw Liners

[deanodinosaur]

Where can I get the draw lining rubber for my MAC tool box? The MAC supplier only offers some fancy pants foam (for the really large boxes) and Im after a few draws' worth for my topbox/rollcab.
Listings on ebay and Demon tweeks seem to have moved over to the open net style rubber non slip stuff. im after the solid foam stuff?

Cheers.