US TOP Cute Penguin Vacuum insulation Water Bottle (280ML) (Black) Capacity:280ML,size:7.1cm*18.6cm(Diameter*H).insulation time:6-12 Hour Sucker technology innovation,so that the cup will not fall Designed for use wherever you go,this stainless steel thermos bottle is practically indestructible The thermos bottle keeps beverages fresh and either hot or cold no matter where you are or what you are doing! PLEASE NOTE:This product is exclusively sold by US TOP.We've not authorized it to any other seller.In order to get a top quality item, please be careful to select other offers. Please check the brand name "US TOP" & seller name "US TOP" before buying the product.