Pop-up straw in 2L water bottle is Removable & Detachable, you¡¯ll enjoy spill-proof sipping with straw or fast water flow without straw.The 70 oz water bottle with straw is designed with an upgraded lid that ensures leakproof and dustproof. The button design makes your drink more convenient, Just push the button and the straw pops out automatically. Designed with time marker and inspirational quotes, This half gallon water bottle is perfect for helping you stay motivated to drink enough water throughout the day. The motivational water bottle with straw holds 70 oz water which is equivalent to 8 cups of water suggested by scientists for humans to drink per day, and allows you not to refill it frequently anymore.