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Experience night turn into day while enjoying your morning coffee with this colour-changing day and night coffee mug that shows the whole world.
Wake yourself and the world with this colour-changing novelty mug. When a hot liquid is poured into the fun mug, the image on the cup changes from showing a satellite image of the earth at night to an image of the earth during the day. One of the more fun geography lessons, if you ask us!
Product information:
- Heat sensitive technology
- As the liquid cools, a detailed geographic image of the earth from space appears, at different stages during the day
- Wake the whole world up with you
- Not suitable for microwave or dishwasher use