Diamond Supply Co. and Mac Miller collaborated on a custom snapback for Mountain Dew’s Green Label Exclusives line. Only 100 were made, so you need act quickly if you want to get your hands on this collector’s item. 

Check them out here - www.karmaloop.com/plus/macmillerxdiamond Win one of these limited edition caps by filling out the sweepstakes entry form today! 

Enter the contest here - http://www.karmaloop.com/contests/Mac-Miller-X-Diamond