• Made of durable fabric and high-quality insulating aluminum lining. • Effective thermal insulation that keeps liquids hot or cold for 2-4 hours. • Compact size of 25 x 8 cm, ideal for daily use and travel. • Includes detachable strap for hanging on the stroller, backpack, or carrying over the shoulder. • Versatile design suitable for baby bottles, baby food, snacks, or as a lunch box. • Durable and wear-resistant material for a reliable solution. • Lightweight and easy to store in diaper bags.