baby safty product plastic Cold Color Changing spoon

Questions & Answer about color changing spoon/mug
What is the color changing spoon/mug?

Color changing spoon/mug is the spoon/mug which changes color. It is temperature sensor. When you pour hot coffee / tea or icy cold beverage, the design on the surface of spoon/mug will be changed to another.



What temperature that spoon/mug will be changed?

Usually, for the hot color changing spoon/mugs, when the temperature above 45 degree, the design will be changed;

For the cold color changing spoon/mugs, when the temperature below 17 degree or 13 degree, the design will be changed.



How to design the color changing artwork?

Hot changing design should be changed from dark color to light by pouring hot water. So before changing , the magic layer should be black/ dark green/ dark blue/ dark brown etc. red or purple color are also ok, but can't cover the hot design completely (No limitation to the hot design). Cold changing design should be changed from light color to dark by pouring cold water.


Whether the Color changing spoon/mug is food safe?

Yes, the color changing spoon/mug is no harm to us, non-toxic, lead-free, chrome-free, tested according to food containers acetate soak test, achieved European standards and FDA standard.