7-Eleven is celebrating its 86th birthday on Thursday (7/11) by giving away a free small Slurpee drink at participating stores nationwide. The offer is good from 11 a.m. to 7 p.m., while supplies last.

And, just so you know, the free birthday Slurpee is a genuine small-size Slurpee drink size, almost double the size of the 7.11-ounce promotional size from previous birthday giveaways.