BioStraws are made from 3-ply premium grade FSC™? certified paper. FSC forest management certification confirms that the forest is being managed in a way that preserves the natural ecosystem and benefits the lives of local people and workers while ensuring it remains economically viable. Biopak disposable paper straws are an eco-friendly alternative to plastic straws. Biopak beautifully designed cocktail paper straws come in various shapes and colours. They are eco-friendly, stylish, and functional and come in multiple sizes to suit any drink – the perfect choice for your smoothie or cocktail! Biopak paper straws range has an indefinite shelf-life if kept cool and dry.