Stay trendy with the Cádiz Borosilicate Glass Tumbler. This unique drinkware is crafted from single-wall borosilicate glass and is an alternative to plastic.The 17 oz. (500 ml) glass can is designed for versatility: it can be used as a regular drinking glass, or you can add the FSC bamboo press-on lid and PP straw for easy on-the-go convenience. Designed for cold drinks only, this tumbler is BPA-free and FDA-approved. It comes packaged in an FSC kraft gift box, making it an excellent choice for modern, conscious consumers.