We are proud to offer this glassware that is both eco-friendly and affordable. Made from recycled glass. recognizes the importance of recycling glass, because it not only conserves the environment but it also saves energy. The process required to produce glass is quite simple as it is composed of sand, soda, lime and a lot of heat. The obvious benefits of recycling glass is to reuse and save our natural resources but the most important benefit of recycled glass is that it requires considerably less energy than that which is needed to melt raw materials.