Carlsberg goblets made from the embossed Carlsberg lager bottle .An environmentally friendly & fun use of a Carlsberg Bottle. The pack includes 2 glasses and makes an ideal gift. The bottles are first cut and then ground before being melted to make a smooth drinking surface. The glass is then annealed to ensure they are as hard wearing as possible. The entire process takes about three hours. As the glass isn't melted down as with the normal process of recycling glass these glasses save about 90% of the energy from the recycling process.