Libellule Paddle Strop

Hi everyone,

I came across the Libellule paddle strops, browsing TheSuperiorShave.com, which I really like for it focuses on the finest.
The wide one features two swede style sides, which is usually used for pastes, as people like a smooth leather for leather only finishes.
I saw one today in the SOTD journal, and was wondering what people think of these?

Thanks,
Benjamin