(WENY) -- Dunkin's annual ‘Iced Coffee Day’ returns today to raise money for local children's hospitals. 

One dollar from every iced coffee sold at Dunkin Donuts will be donated to the Dunkin' Joy in Childhood Foundation.  

Proceeds will go towards grants for programming at local children's hospitals nationwide.  

In addition to making every sip count, Dunkin is handing out a limited-edition iced coffee-inspired iPhone case designed to mimic the drink.  

Beginning at noon, you can visit shopdunkin.com to purchase one for $15.