J&F Martell Cognac Liquor Glass. A Stemmed Clear Glass with Bulb Shaped Upper. The J&F Martell Name and Fondee En 1715 appear in white print. Glass is about 5 inches tall and about 3 inches at widest. Base is about 2 inches in diameter. I find no other markings. No Chips or Cracks. Please see picture close-ups.