This classic stainless steel Ozzie Vacuum Flask 500ml is lightweight and durable ideal for taking your favourite hot or cold drink with you on your next adventure It includes an insulated cup on the top which easily screws on and off then under this the stopper has a button which will allow you to pour without having to remove the stopper This flask makes it so easy to keep your favourite hot drink hot or cold drink cold ideal for taking with you on the train to work or while enjoying a leisurely walk along the coastal path