This bottle cap humidifier lets you fight dry air anywhere! This is a creative, portable version of a standard humidifier. Charges with a USB cable. Fill a bottle with water, place this on top and say goodbye to dry air!
Bottle Cap Humidifier

This bottle cap humidifier lets you fight dry air anywhere! This is a creative, portable version of a standard humidifier. Charges with a USB cable. Fill a bottle with water, place this on top and say goodbye to dry air!