Features: 1. Made from high-quality Oxford fabric which is durable, waterproof, and wear-resistant. Lining is made of aluminum foil for effective insulation. 2. Can maintain a temperature range of 2 to 24°C for approximately 12 hours in summer and around 24 hours in spring or autumn. 3. Two mesh pockets for storing small items, two interior pockets in the liner designed to hold insulin, and two side pockets intended for ice packs. 4. Equipped with an easy-to-use zipper suitable for all ages, and hook & loop closures on both the liner and bag for organized storage. 5. Available in three colors. Specification: This insulin bag is constructed from durable and waterproof Oxford fabric. Designed to be compact and portable, it can be carried conveniently. The aluminum foil lining combined with EPE foam provides effective thermal insulation, helping to keep insulin in a cool and safe environment. Material: Oxford Fabric + Aluminum Foil + EPE Foam Color: Blue, Purple, Black (Optional) Size: Approx. 21 x 11 x 6 cm / 8.26" x 4.33" x 2.36" EPE Foam Thickness: Approx. 8 mm / 0.31" Package Weight: 165–171 g Quantity: 1 piece Package Included: 1 x Insulin Bag Note: Ice packs are not included. The new or old version of this product may be shipped randomly. Please ensure you are comfortable with this before ordering.