Eco Straws reusable bottle made of high quality stainless steel contains zero trace of BPA. They're double vacuum sealed walled which allow consumers to keep their beverages hot for up to 12 hours, and cold for up to 24 hours.
Bottle capacity is 500 ml which can be used for all types of drinks and features a silicone lid which ensures the bottle is leak free. The bottle neck is also wide enough to allow ice cubes to fit inside to ensure your beverage stays extra cool.