The Project was commenced by Danish innovation corporation EcoXpac in 2010, With all the Carlsberg Group becoming a member of in 2015 to initiate the “The green fibre bottle”, a project in which Carlsberg and EcoXpac had been collaborating on a primary paper bottle prototype according to recycled fibres. So https://mineralwaterinbox.blogspot.com/2025/02/customized-bottles-gable-top-paks-eco.html