Plastic vacuum thermos,black base,non-leaching &toxic-free,lightness & poratable,PP body,glass liner This vacuum flask bottle is the perfect ideal for hiking. 1.1.0 liter,lightness & portable;2.Hight quality and competitive price3.Superior insulation performance vacuum technology;4.Keeps liquids hot/cool hours;5.PP body,glass liner vacuum,long time heat preventation;6.Heat resistant handle,non- ...