I just remembered I had this Chacom Ecume that I bought several years ago sitting in a closet .
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It’s an XL bent billiard. My moistened finger sticks to the inner wall… I think that means it might be block Meer. They may have had some old block Meer they came across, I don’t know. Most of the block Meer pipes I’ve come across were made prior to 1970, before Turkey banned the export of unfinished Meer block.
I just have to address the above comment about “painting” a slurry of ground up Meer and binders into a pipe chamber… complete Bullshit.
Pressed Meer inserts are just that - ground up chips with a binder added and
pressed” under pressure in molds.
Carving meerschaum is like carving a bar of soap… they don’t end up with sawdust. Meer is carved while it is still damp after it’s mined from the ground.