Choose a suitable crystal glass, learning is not small.
A look at the material. Excellent materials of crystal glass, should see stars dotted flocculent, cloud-like, and the distribution of the gas liquid inclusions. With pure texture, lapis lazuli, crystal as well.
Two work. As the crystal glass processing is the grinder. A good crystal glass should be fastidious fine workmanship, not only can fully show the crystal product physical beauty (modelling, style, symmetry, etc.), and the inner beauty can maximize the mining (crystal).
Three see polishing. The stand or fall of polishing directly affect the value of crystal glass. Crystal glass in the machining process must be made via the corundum, rough production can make the crystal surface friction marks. Good natural transparent crystal glass, glaze is better, the jargon is the rotor foot ".
Wine connoisseur agree that each wine special glasses are needed to produce a distinctive bouquet. For instance, with narrow cup drink Burgundy, will make wine spiral space is little, but the wine is produced by playing spiral. Must also be properly to the top of the cup and the sip can intercept bouquet at the same time. General cup feet should be long enough to prevent the hand the cup body, then will affect the temperature of the wine and wine. A, water: wide mouth short foot cup, can hold A cup feet to keep cold water temperature. B, brandy, cognac the throat and heavily glass and placed in the hands, rub moves between again hand warm cup to produce brandy bouquet. C, white wine, with a wide mouth slightly small cup to intercept bouquet, holding cup feet to keep the cold temperature. D, Burgundy red wine: with large glass to create the complex bouquet. The cup is slightly higher than white wine glass. E, champagne: narrow fluted cups, in order to reduce the surface area of wine and prevent bubbles. F, red wine, glass of that, the larger hold the cup body is connected to a bowl.
