Sunday, July 18 is National Ice Cream Day and Dippin’ Dots is giving a free travel mug to new Forty Below Club members. Sorry, the online offer has ended – but they are still passing out free mugs today at Dippin’ Dots locations. Sign-up online today and they’ll be mailing them out (while supplies last of course). You can also visit a Dippin’ Dots location for a free mug on Sunday. Thanks goes to Savvy Spending for sharing this promotion! You should receive your free mug within 4 to 6 weeks.