About this item stainless steel Imported Product Size: 2.7 x 2.7 x 0.8 inches (6.8 x 6.8 x 20.1 Double-wall vacuum insulated construction provides high heat and cold retention Cold Retention Ability: Cold Retention: Below 11°C (12 hours), below 9°C (6 hours), below 7°C (1 hour); Heat Retention: Over 6 hours; Over 144°F (60°C) (12 hours); Over 73°C (6 hours); Over 89°C (1 hour) Mouth: Designed with a milk bottle modeled after a 360 degree drinking spout that is easy to drink from anywhere…
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