bought a box of treasure ( the wife says it should be buried ) took out what i wanted but in the bottom wrapped in kitchen roll was this glass. i dont know much about glass and even less about drinking glasses. had a look in my books and online but cant find similar. here is what i think / hope it is. 18th century, bohemian, funnel bowl , bladed knop stem with enamel flower decoration. there is a pea size blob of glass inside the bowl think this was part of the stem before the bowl was made . now you can shoot me down any help would be greatfull