GLASSeco is a manufacturer of recycled glass surfaces, each with different properties and slight differences in colour tone. The sheet glass used in window panes and some drinks bottles (Vodka, UK Coke bottles and Sol beer bottles) is low-iron and has a much brighter/whiter finish than other clear glass (jam-jars and most other drinks bottles). The black and white mix is made from recycled granite while the blue GLASSeco options are made from vodka and water bottles. Blue glass is much harder to source and reprocess but the results are expensively stunning.
