620ml/400ml Double Stainless Steel Thermos Mug With Straw Portable Water Bottle

Feature:Made of double stainless steel, food grade plastic lid.Keep warm/cold for 8-10 hours.Bouncing Cover,With Straw,Leak-Proof,BPA Free.Specification:Capacity: 400ml,620ml.Size: 17*7.5cm,22.5*7.5cm.Color: Blue,Pink,Purple,Dark Blue.