This 15 oz Glossy White Tumbler is double walled vacuum insulated and 304 food grade stainless steel. The lid is leakproof and it comes with a stainless steel straw. This tumbler keeps your drinks cool or hot for hours. Signature Logo on one side of the tumbler only. Measurements not including the straw: 4.6 inches tall and 3.3 inches wide at the bottom. Do not microwave and hand washing recommended.