Convenience store chain 7-Eleven is giving away free Slurpees today. Here's where you can your frozen drink treat.

On 7-Eleven's 98th birthday, participating 7-Eleven , Speedway or Stripes stores are upholding the yearly tradition of giving out a free small Slurpee. Free Slurpee Day has marked the chain's birthday every year since the "holiday" was established in 2002.

To celebrate the date and the company’s 98th anniversary, 7-Eleven stores will again hold Free Slurpee Day, giving out small Slurpees from 11 a.m. until 7 p.m. today (or until the machines run dry).