New Magic Color Changing Cup Heat Sensitive Mug Battery Handgrip Ceramic Magical Temperature Changing Coffee Mug Gifts New Magic Color Changing Cup Heat Sensitive Mug Battery Handgrip Ceramic Magical Temperature Changing Coffee Mug Gifts New Magic Color Changing Cup Heat Sensitive Mug Battery Handgrip Ceramic Magical Temperature Changing Coffee Mug Gifts New Magic Color Changing Cup Heat Sensitive Mug Battery Handgrip Ceramic Magical Temperature Changing Coffee Mug Gifts New Magic Color Changing Cup Heat Sensitive Mug Battery Handgrip Ceramic Magical Temperature Changing Coffee Mug Gifts New Magic Color Changing Cup Heat Sensitive Mug Battery Handgrip Ceramic Magical Temperature Changing Coffee Mug Gifts New Magic Color Changing Cup Heat Sensitive Mug Battery Handgrip Ceramic Magical Temperature Changing Coffee Mug Gifts

Color Changing Mug

Free shipping included
$27.00 $51.00
  • This ceramic mug is classic black with a white outline of a battery on it. Pour in your hot liquid - anything over 96.8F (36C) - and watch the green cells within the battery light up. As your beverage cools (or is ingested) the battery will fade into emptiness, reminding you that you need a refill.
  • Ceramic mug changes colour when filled with hot coffee or tea
  • Holds 10 ounces of your favourite hot beverage.
  • Watch the battery "light up" when your mug is hot.
  • Love your mug: hand-wash only. The extreme temperature of a dishwasher will destroy the colour-changing parts of the mug.
  • Material: porcelain
  • Size: 7.7cm x 9.2cm
  • Capacity: 300 ml
  • Weight: 450g
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