Called a warzenflasche in German, this blue example is from Tyrol and dates from the early 18th century and is 19.05 cm tall overall (7.5 inches). A small partially open bubble is on the surface otherwise it looks fine for a 300 year old bottle, having normal wear and some inside content stain. Here is a similar slightly taller example that sold in Europe - https://www.auctions-fischer.de/index.php?id=179&type=98&L=bjuwzlkhd&objekt=376