The Serendipio Meteor Stainless Steel Vacuum Flask is a must-have for anyone on the go. With a capacity of 500ml, this flask is perfect for keeping your favorite beverages hot or cold for hours. The stainless steel construction ensures durability and the vacuum insulation technology maintains the temperature of your drinks. Whether you're heading to work, school, or on a weekend adventure, the Serendipio Meteor Flask is a reliable companion to keep you hydrated and refreshed throughout the day. Stylish and functional, this flask is a great addition to your daily routine.