- Ultra Light & Compact model - Detachable spout for easy cleaning - Easy to lock, one-push open lid - Wider mouth to fit ice cubes Capacity: 0.5 liters Insulation (6 hours): 69°C & above Cold insulation (6 hours): 10°C & or less <a href="https://www.thermosthailand.com/thermos/products/one-push-tumbler/jnx-500s-one-push-tumbler/" target="_blank">https://www.thermosthailand.com/thermos/products/one-push-tumbler/jnx-500s-one-push-tumbler/</a>