Stay stylish and hydrated with the Zojirushi AH-EAE10 flask! Available in sleek black, classy grey, glamorous gold, and striking red. Its unique decagonal shape adds a touch of elegance to your daily routine. With its glass interior, it keeps hot or cold beverages fresh for a full day - yes, 24 hours! Choose from a 1-liter capacity and get two assorted flasks for all your beverage needs.