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Pocket-Size Air Purifier

mini oxygen-producing device O2 - when attacked by terrorists's chemical weapons or trapped in a foggy fire, this oxygen producing
device would allow you to breathe fresh air for an hour.

Comments (1)
  • hehehe.. You always create innovative work!!! Very productive designer!! salutation for you!!!

    14 years ago

  • hehehe.. You always create innovative work!!! Very productive designer!! salutation for you!!!

    14 years ago

Tao Ma
I've been thinking 南京市, China