1. sealed glass manufacture 2. made by seasoned sealed glass workers 3. the output of ... bowl, ashtray, ice bucket, stem ware, glass candle holder etc.2. OEM is available3. Different shape, size, & color are available.4 ... world. At present, our main products are stemware, drink glass, pots, ashtrays, plates, bowls, bottles, cans, vases, crystal products and other ...