Insulated Storage Bag: The insulated suitcase storage bag is specially designed to accommodate ice pack Designed with 2 gel ice pack The ice pack features insulation and storage layers to keep items cool and tidy.Durable Material: The coolers travel case is made of high quality snowflake cloth material with thermal insulation lining, which is durable and wear resistant.Convenient Storage Bag: The portable cooling bag is equipped with a sturdy zipper and a large opening for easy access to items and easy storage.Compact Size: The compact size of the carrying bag makes it lightweight and portable. Coolers bag suitable for pens and other supplies, lightweight and easy to carry for travel.Convenient for Various Occasions: This mini isolated pack is perfect for vacations, short trips, school and daily commuting, providing a convenient solution for carrying supplies on the go. Specification: Low Temperature Retention: 3-5 Hours Size Chart: 21cmx10cmx5cm or 8.27inchx3.94inchx1.97inch Package Includes: 1 Coolers Travel Case Note: Please allow slightly errors due to manual measurement and different monitors.