Coopers PET Amber Beer Bottles for storing homebrewed beer, cider or lager - 24s Coopers PET Amber Beer Bottles for storing home brewed beer or cider - 500ml each, pack of 24 bottles. £12.99 Sorry, this item is currently out of stock. We are ordering weekly, but do not know when it will be available. Twenty Four Coopers 500ml PET amber coloured, Beer Bottles for storing home brewed beer, lager or cider. These plastic beer bottles come complete with screw caps.