... :450ml usage:home and outdoors FDA,LFGB 450ml Double wall stainless steel travel mug streamline appearance vogue beautiful, surface treatment fastidious, natural light, accord ... Size54*36*39cmPacking1pc/opp bag, with white box,48pcs/ctnG.W./N.W.10/12kgsFeature1, Eco-friendly and healthy.2, Airtight, we ... test, but excessive pressure still cause damage. 450ml double wall stainless steel travel mug