Remember - New Rapture doesnt have the population of customers needed for real mass production (even Old Rapture didnt have enough customers for most things). Glassworks products : - Bottles for consumer/industrial products (various shapes and grades) - Replacement glass panes (internal surfaces not the Ryanium structural pressure windows) - Insulators for wiring, old style lightbulbs, new style biolumiescent types - Fine glass for electronics (tubes) and laboratory equipment, light bulbs - Mason Jars would make a comeback - Source : - High temperature Glass Furnace - Workers - Recycling --- --- . . .