I have searched for similar on these pages but found nothing and on google images. My apologies if the answer is already publish within.
Googled murano seashell, murano conch and cased glass seashell conch - if anyone has any other tips or knowledge of specialist website I would be most grateful to you
HELP! ... my latest unidentifiable find.
M/c1 = self evident
M/c2 = self evident
M/c3 = shot of base, rather blobby base shape with ...
M/c4 = rather rough pontil snap-off point