4/6-Piece Glass Cup Set – 17.8oz/550ml with Bamboo Lid and Straw – Mason Jar Water CupAbout The Product Set includes 4 or 6 glass cups, each with a 17. 8oz (550ml) capacity Made from durable, high quality glass, perfect for a variety of beverages Comes with a bamboo lid to prevent spills and maintain freshness Includes a straw for easy sipping, ideal for iced coffee, tea, water, or juice Mason jar inspired design adds a rustic and stylish touch to your drinkware collection Perfect for use at home, cafes, picnics, or on the go Eco