BRAND NEW Bag Check with Bethanie Mattek-Sands! Spoiler alert: Dammit Doll, Thank You Cards and some other surprises 🎉 Watch her #BagCheck here ⬇️

Bethanie Mattek-Sands shows us what's inside her tennis bag in this edition of Bag Check.What's in the bag:RacquetsThanks You CardsColorful SweatbandsSunglassesCzech PenicillinDammit DollGlitterWatch this edition of Bag Check for more: Bag