The Corkcicle Hybrid Canteen in Turquoise holds 20 ounce of fluid. It’s perfect for those who prefer the hypoallergenic properties of glass and don’t want any taste of metal or plastic. The Corkcicle Hybrid Canteen in Turquoise has a wide mouth for ice and easy drinking. The base is twist-off for easy cleaning. The Canteen also has a flat non-slip bottom and easy grip flat sides for your busy life. Pick the style or colour that suits you!