Product Specs
The Smart Lid is a disposable hot coffee lid that turns bright red with the application of heat (above 118oF / 48oC), and returns to the cold colour as your hot drink cools.
Material Plastic Composition HIPS, Recycle 6
Thermochromic plastic additive :
USA Direct Food-Contact Compliant (Food and Drug Administration FDA CFR 21)
European Direct Food-Contact Compliant (Council of Europe Committee of Ministers Resolution AP 89)
Meets the requirements of Food Standards Australia New Zealand (FSANZ)
Smart Lid is Bisphenol A (BPA) Free. and CFC Free
Smart Lid is not suitable for microwave use.