Using an Only Chug Snorkel is easy as 1, 2, 3:

Only Chug Bottle Snorkel:

1. Simply, place the Only Chug snorkel onto the top of the bottled beverage and make sure its on all the way and tight. 

2. Ensure the straw is placed a few mm off the bottom of the bottle to ensure minimal spillage.

3. When ready, flip the bottle with the Only Chug snorkel attached to with your mouth on the mouth piece and chug your drink.