
 According to the chemical composition
 Soda glass
 Soda-potash
 Borosilicate glass
 Barium glass
 Crystal - special (10% PbO)
 Lead crystal (24% PbO)
 Full lead crystal (30% PbO)
 Composite glass

 According to the techniques of shaping
 Other techniques

 According to the form
 Stemware
 Tumblers
 Vases
 Cups
 Jugs and mugs
 Carafes and bottles
 Doses
 Bowls and plates
 Footed bowls
 Ashtrays
 Bells
 Candlesticks and paperweights
 Baskets
 Gifts and advertisements items
 Flacons and crystalery
 Glass figurines and flowers
 Christmas ornaments (see custo
 Glass semi-manufactured produc

 According to the refining and decoration
 Smooth, not decorated
 Sand blasted glass
 Cut glass
 Combined techniques