Yellow to Orange

The outside is made of 100% Polyester and the inside of 100% poplin. Poplin is really soft and this allows you to breathe easily through the mask. 

The print on the face mask responds to temperature. When it’s warm, the print will be one colour, and when it’s cold, the face mask shows another color. And sometimes a colour in between! Every 5 seconds there is a colour change just because you inhale cold air and exhale warmth.

100% safe for kids and adults. Lab tests have been conducted.