Easy access to water during a fire in the subway is next to impossible. The interim solution is to hold a soaked rag to your face. The Crack Mask is a set of emergency masks you crack open, breaking the water capsule inside. Hold the soaked mask to your face and proceed with the evacuation.
Designers: Han Chi-hoon & Kim Yeon-soo
[youtube:http://www.youtube.com/watch?v=e-QSxwUjlrg 605 455]