HydroJugs Traveler 40oz / 1183 Ml Black Tie Black And White Two-Color Pattern Of Triple-Wall Insulated Stainless Steel With Straw Cup. Flip-Straw, 24 Hours Cold, Completely Leak-Proof. Suitable For Camping, Work, Indoor Use. Suitable For Water, Iced Tea Or Coffee, Ice Drinks , Hot Drinks, Juice. Perfect For Students And Office Workers, Sports, Outdoor Activities, Camping, Traveling. Gifts For Lovers, Wife, Girlfriends, Boyfriends, Friends, Family Members, Sisters, Brothers, Classmates, Students. Birthday Gift, Festival Gift.