Fenton's Cranberry Opalescent glass is one of their most popular treatments. Because it is cased glass (french crystal over gold ruby) every piece must be blown rather than pressed. This hand-work makes each piece unique. Offered here is the #3855 4 inch mini bud vase in their hobnail pattern. This piece was produced from 1940 to 1948. Excellent condition, I have 2 available, price is per vase.