What you need to know for "Bring Your Own Cup Day" at 7-Eleven

7-11 Bring Your Own Cup Day #DAGO Style ...They shouldnt have never did it lol

A perfect way to stay cool in the heat- bring your own cup to 7-Eleven.

Gabe Trujillo, KPNX 9:37 AM. MST August 19, 2016

An illustration of Two, 7-Eleven Slurpees on October 27, 2010 in Washington, DC. (Photo: TIM SLOAN/AFP/Getty Images)

Slurpee fans have an extra reason to be excited this weekend.

On Aug. 19 and 20 from 11 a.m. to 7 p.m., customers can fill up their own cups with their favorite Slurpee flavor for $1.50 during "Bring Your Own Cup Day."

But before you decide to grab your nearest bucket to fill up, there are a few ground rules. Any cup you bring to a participating location:

- Must be able to fit upright through a 10-inch hole.

- Needs to be safe for food.

- Should be water tight.

- Only one cup per person.

Those who decide to grab a Slurpee in their own cup are encouraged to share photos of their drinks using the hashtag "#BYOCUPDAY."

To find a participating 7-Eleven location near you, visit the Slurpee website.

Copyright 2016 KPNX

Source: http://www.12news.com/opinion/talker/what-you-need-to-know-for-bring-your-own-cup-day-at-7-eleven/302772816