Bohemian Crackle Glass Flask that is circa 1890's. The maker is either Moser or Fritz Heckert. The flask is 6" long and 3 1/2" across at its widest. The flask is absolutely perfect in every detail. The hand enameling is exquisite and extremely colorful. The crackle is very fine. The flask still has its original corking and the stopper is also enameled with a very nice pattern of blue and white. THIS FLASK ALSO FLUOURESCES UNDER BLACK LIGHT A COPPER BLUE/GREEN. Extremely rare find. I can say this with almost certainty, "You will not come across another like it".