Description: 【Materials】: Made from EVA material combined with aluminum film and cotton, this Insulin Coolers Travel Case offers good durability while maintaining lightweight portability 【Compact and Portable】: Designed to be as small as a water bottle, this Diabetes Carrying Insulated Bag measures 9.45inchx4.72inchx1.97inch, which is incredibly easy to carry. It fits conveniently into backpacks or handbags, making it ideal for travel or daily use 【No Power Required】: This portable Insulated Diabetic Bag uses a cold storage agent to maintain the desired temperature without the need for electricity. Simply freeze the cold storage agent for 6-8 hours, and it will keep your insulin cool for an extended period 【Long Time Insulation】: Crafted with aluminum film and cotton, this Insulin Coolers Travel Case utilizes advanced sealing technology to ensure prolonged cooling time, providing consistent temperature control for your insulin 【Design】: The molding process makes this coolers bag resistant to compression, scratches, and wear. Whether you're commuting or traveling, it effectively protects your insulin from external impacts Specification: 24cmx12cmx5cm/9.45inchx4.72inchx1.97inch Package Includes: 1 Insulin Coolers Travel Case Note: Please allow slightly errors due to manual measurement and different monitors.