SAFE CAN Carbonated Beverages Pull-tab Concept by Liu Xuefei, Fang Di, Yan Shuning, Liu Yina & Wang Na is a simple modification to the pull-tab in order to warn the drinker about the volatility in the drink inside. When cans containing carbonated beverages are shaken, their own contents become volatile and can easily splash out creating mess and distress. Safe Cans foretell with this inconvenience with a dimple on their pull-tab. When the drink is agitated, the particular dimple will raise under the actual pressure of the carbon dioxide within the can. If it can be safe to open the particular can, the dimple will be indented.
Design by Liu Xuefei, Fang Di, Yan Shuning, Liu Yina & Wang Na for red dot award