Specification Brand : PROGLASS Color : Clear Department : mens Label : PROGLASS Manufacturer : PROGLASS MaterialType : Glass NumberOfItems : 1 PartNumber : 1000mL 4 necks cap ProductGroup : BISS Basic ProductTypeName : FLASK Publisher : PROGLASS SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41ap6VWRu7L._SL75_.jpg SmallImage_Width : 75 Studio : PROGLASS Title : Proglass Glass Four Necks Cap fit with The Separate flask1000mL