Imagine a comlete new feeling of having your showerroom changing colours while you shower. No power needed , just a different temperature will change the colour MOVING COLOR™glass tile continually changes as the heat exposure changes.The MOVING COLOR™ glass tiles are waterproof and can be used for any kind of water installation

Northern Lights®

Inspired by the stunning Northern Lights® of Alaska, this line features 4 x 4 glass tiles that appear black at room temperature and move through the color spectrum when temperature (warm water, radiant heat, etc) is applied. The moving color is dynamic to the temperature of the heating agent.

Watercolors®

Watercolors® is a unique MOVING COLOR™ line closely resembling the luminous quality of water color. The tiles shift from a base coat of color to colorless when exposed to heat. These 4 x 4 glass tiles are currently available in 8 colors. The color change is “reversible,” i.e., the original color will be restored upon cooling.

Tye Dye®

Tye Dye® is the newest MOVING COLOR™ line and replicates the vibrancy and dynamic qualities of tye dye. The tiles shift from a base coat of color to a hue that reflects the heat applied. These 4 x 4 glass tiles are currently available in 3 colors. The color change is “reversible,” i.e., the original color will be restored upon cooling.

http://www.movingcolor.net/index.html