ADICLIC is easy to use:
Place the beverage carton on a solid support. Position ADICLIC over the top of the carton, then use both hands to press straight down with a quick, firm motion. This causes the spikes to perforate the carton, creating two openings: one for pouring, and one to admit air; thus ensuring clean, hygienic pouring. When the safety latch clicks into place, ADICLIC is ready for pouring.
Press up the safety latch with your thumb and release ADICLIC from the carton.
Lift up and remove the spout lid.
ADICLIC can then be rinsed under running water, or washed in a dishwasher.