this vacuum flask is made of food grade 304 stainless steel material,Safe,healthy and Durable.Beautiful appearance:smooth and spotless.Perfect gift for family/friends/colleagues.Multifunctional:it is not only used as for hot water,milk,coffee,tea,soup. .. .. .and also be used for ice water, wine ,cold drink ,fruit juice.....High performance:Double wall design,heat preservation time about 24 hours.Applications:kitchen/dining table/cafe/office...Product size:13*29CM(Bottom diam*height)Capacity:2LMain material:304 Stainless Steel+ppcolour:SilverPackage Contents:1 * 1 * color boxOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.