ardagh group has developed an ultralightweight 275ml bottle, reducing the original from 185gms to 165gms. the 11 per cent weight reduction on 130 million bottles will save 2,642 tones of glass. advanced analytical design tools enabled the 20g per bottle weight reduction to be achieved whilst maintaining the strength of the original container.  designers were also able to provide additional value through the incorporation of a label panel, whilst retaining the outline bottle shape and neck profile of the previous design. source httpwww.ardaghgroup.cominnovationtlglassdesign.tlglassdesign