Drink Responsibly….Handheld filtered water feeder is designed to help remove impurities and harmful chemicals found in water while on-the-go. The Pyure provides an easy and convenient one-handed water feeding system with a press-to-release button that releases water when tilted downward. Holding the button while tilting the bottle upward returns and re-filters the water back into the bottle. This sleek looking accessory includes a built-in wrist strap for added control.