Black lip display shells

[teeuk]

Hi Everyone,

First I'd like to say just how much I appreciate this site-especially the generous contributions of knowledge from Zeide,Jeremy et al.

Now, does anyone have any good contacts for Black Lip shells that can be used for display?
Any pointers in the right direction would be greatly appreciated.
I'm particulary interested in Hong Kong suppliers as I'm off there soon.

Thanks again
Teeuk