Use the Discs Unlimited Pico Mini as a marker for your lie and to snap onto the top of your beverage can. Yes, this tiny disc golf mini marker fits onto most beverage cans and keeps your drink from splashing out of the can.
These Pico Minis, made by Zing, weigh only 12 grams and are 2.5" in diameter.
We heard that you should poke a pin-hole into the mini to keep it from blowing off of the can when pressure builds up. : ) Nice tip!