MIROO Clip Grips Thermos Stainless Steel Water Bottles Coffee Mug Sports Water Cup Double Wall Insulated Two Drinking Mouth 16 Oz Made with Thermos patented vacuum insulation for maximum temperature retention, hot or cold Designed to keep liquids hot for 24 hours, and cold for 24 hours Durable stainless-steel interior and exterior keep bottle cool to touch with hot liquids and sweat proof with cold liquids Combination top; wide mouth for easy filling and drinking coffee and small cap like throw away water bottle and it keeps coffee hot right to the last sip. Cup information: silver, 16 oz (500ml), 2.7 inch diameter, 8.3 inch height.