* Bottle:glass:GL 71 for clear glass. On some bottles the colour is also printed as GL 71, GL 72 ([https://en.wikipedia.org/wiki/Recycling_codes Wikipedia]); | * Bottle:glass:GL 71 for clear glass. On some bottles the colour is also printed as GL 71, GL 72 ([https://en.wikipedia.org/wiki/Recycling_codes Wikipedia]); |