Engraved Logo Whiskey Glass Deeply carved using our sand carving technique, each whiskey, scotch, bourbon rocks glass or crystal double old-fasioned glass is meticulously custom made to order making it the perfect gift for those seeking unique gift ideas for whiskey lovers - men and women alike.  Made of Lead Free Crystal glass by Ravenscroft. Measuring 4” high, this quality crystal double old fashioned glass adds weight and style to your whiskey glass with a beautiful bubble feature in the center of the sham. We recommend hand washing your crystal bar glasses. Made of Lead Free Crystal glass by Ravenscroft. Measuring 4” high, this quality crystal double old fashioned glass adds weight and style to your whiskey glass with a beautiful bubble feature in the center of the sham. We recommend hand washing your crystal bar glasses.