17 0z Vacuum Flask, Stainless-steel, Thermos with Push Button Valve & Carrying Case. Bpa-free! Vacuum Flask, Stainless-Steel, double wall, Coffee Bottle Thermos with Carrying Case Unbreakable stainless-steel Double wall, vacuum construction. Blank canvas comes with no imprints Push button valve integrated into stopper for easy pouring screw-on lid Leak proof locking system with push closure, fit for most cup holders of cars Keeps beverages hotter, cooler, fresher longer,Includes Zippered Carrying Case. Size: Measures 9.5" H x 2.5" W inches wide. Holds up to 17 ounces.