I'm new to this site and hope I can get some help in the future. Spent an hour or so going through the forums and found it friendly and informative. I (as a hobby) pick up items at Bootsales and Charity shops and hope I get lucky (don't we all). I have found some scandinavian glass,the odd small WF and a piece of Etling, I think it was called. I like glass but still have a home that is not glass friendly

I hope to post on here in the future and pick up more knowledge as I am a real beginner. To be going on with could someone tell me why a vase I have has a 'bubble' in the base and not a pontil ? Will post pic if needs be. Thanks.