N8 Sports Nutrition Foldable Soft Flask 500ml yellow • Weight: 52g • Volume: 500ml • Durable and race ready • Leak proof • Foldable and easy to store • Light and Portable for any situation • Wide opening – Good for ice cubes and powders • Easy to clean and quick to dry • BPA free and 100% odourless • Working temperature range (0° C- 40° C / 104-° F) 𝗜𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻𝘀 1. This product comes with a soft bite valve. 2. Gently bite/pinch on the valve to release the water. 𝗦𝘁𝗼𝗿𝗮𝗴𝗲 𝗜𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻𝘀 Hand wash only. Air dry after use.