Closca Bottle Classic is not a thermos, that is, it does not maintain the cold or heat of the lines contained therein.Closca Bottle Flat and Closca Bottle Wave are thermal. It is not recommended to pour hot pieces into the Closca Bottle Classic ...
Closca Bottle Wave was made of the following materials: Textured polypropylene. Body: High quality stainless steelSus304. Band: Silicone. Hook: High strength polyamide. Base: Silicone.