This high-grade stainless steel tumbler is perfect for girls who love sewing. It has a 20 oz (600 ml) capacity and measures 4" x 7.2" (10.1 cm x 18.2 cm), making it convenient for on-the-go use. The tumbler comes with a straw and lid, but please note that it is not safe for dishwashers or microwaves. Please hand-wash only to maintain its quality.