ordinary vacuum flask has poor heat preservation
Le ultime tazze da 12 once e 17oz, ci sono 20 stili di bottiglie di coca cola etero, serbatoio in acciaio inox in acciaio inox isolato RRD10 stainless steel mug is made of stainless steel 304, and the cup comes with anti-slip function.stainless steel vacuum flask has the function of heat preservation and cold preservation.please enter my shop to find the product you need.