Introducing a Smarter Hot Drink Packaging Solution
The Smart Lid is about creating awareness - for you, your children and the elderly. The Smart Lid changes its colour as the contents of your cup heats up and cools down. In its most basic form, the lid is infused with a colour changing additive. The result is a single-use beverage lid that changes from a “cold colour” to a “hot colour” with the introduction of heat. The lid is a visual indicator that your drink may be hot (or above 48°C / 120°F). The Smart Lid changes back to dark colour as your drink cools.