Name: 40 oz Tumbler Cup made of stainless steel Composition: Silicone and 304 stainless steel Color: as displayed Included in the package are one stainless steel tumbler cup and one straw. Do not hesitate to contact us if you have any questions. We are happy to assist you. Take note: There may be little variations in the color and size between the photographs and the real item because of the lighting effect, monitor brightness, manual measuring, and other factors. We place a high value on product quality in order to satisfy each customer's needs and offer them high-quality products and thoughtful after-sales care.