Boog Coffee Warmer Maintains the ideal temperature for your brew
Like a magic stick, it maintains the ideal temperature for your brew, allowing you to savor the drink. Pull on the tab at the top and a che...
https://www.spicytec.com/2011/09/boog-coffee-warmer-maintains-ideal.html
Like a magic stick, it maintains the ideal temperature for your brew, allowing you to savor the drink. Pull on the tab at the top and a chemical reaction inside the spoon between water and calcium chloride generate enough heat to bring your drink to 90 F. Designer: Jung Eun Park [via: t-future]
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is it reusable?
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