... light & poratable,ideal choice for hiking,PP body,glass liner; Plastic vacuum flask with 2 cups,PP body,glass linerThis vacuum flask is the perfect ideal for hiking ... ;4.Keeps liquids hot/cool hours;5.PP outside body,glass liner vacuum,long time heat preventation;6.Heat resistant handle,non ... cartonIf further enquiry,please don't hesitate to contact. Plastic vacuum flask with 2 cups,PP body,glass liner