We offer a wide variety of products to achieve a Color Changing effect based on temperatures!

Here's a quick overview:

Thermal Dust® 86F - Color to Colorless at 86F and higher

Ultra Thermal Dust® 86F - Color to Color at 86F and higher

Triple Thermal Dust® - Changes 3 Different Colors

Thermal Dust® 72F - Colorless to Color at 72F and colder

Ultra Thermal Dust® 72F - Color to Color at 72F and colder

Hue Chromic® Fabric Dye - heat activated color change dye for use on cotton fabrics

Liquid Crystal® - Mood Ring effect that changes multiple colors within a certain temperature range!