... bottom or the handle of it.Cautions :1.Beer, red wine, white wine, beverage or hot water not be too full.2.To ... .4.Not unavailable for microwave oven, dishwasher5.To prevent it from cracking , do not it over open fire directly . Company profile ... of glassware ,glass cup ,bottle ,vase, jar ,fruit ,plate , dish .wine bottle .wishkey bottle ,glass ashtray ,ect."Honest business to gain ...