Introducing our high-quality product, the "Vacuum Insulation Panel Leak Proof 20mm Medical Cool Box". As a factory, we pride ourselves on delivering top-notch products. Made with durable EPP material, this cool box guarantees superior performance, maintaining cold temperatures for up to 72 hours. Its leak-proof design ensures that your medical supplies stay safe and secure even during transportation. With a slim 20mm profile, it is portable and easy to carry. Trust our factory for reliable, long-lasting cooling solutions!