Michigan-based Biggby Coffee celebrates its 15th year of business this month by offering a free tall drink to all customers at all locations on March 15.
Biggby Coffee is located at 717 Old Trolley Road in Summerville.
To receive the free drink, customers must be current “E-ward” members. Membership sign up is free at www.biggby.com. In addition to the free drink offer this month, E-ward participants will receive free gifts or coupons on the 15th of every month throughout the year.  
For more information visit www.biggby.com.