A. Product Features 1. Good heat insulation effect: The medical cold storage bag is designed with an aluminum foil lining, which has a certain heat insulation effect and can help maintain the temperature of medicines. 2. Durable fabric: The cold storage bag is made of Oxford cloth, which has features like high density, wear resistance, and scratch resistance. It is relatively sturdy and not easily broken. 3. Designed for diabetes patients: This cold storage bag is designed for diabetes patients. The bag has two fixed interlayer straps, which can hold two medicine pens stably. 4. Zipper opening and closing: The heat insulation bag is equipped with a zipper and a metal zipper head, ensuring relatively smooth opening and closing and convenient use. 5. Compact and portable: The bag is approximately 20×8×3 cm/7.87×3.15×1.18 inches (length × width × height). It is small in size and can be carried around, facilitating medication at any time. B. Specification Parameters - Color: Green, dark blue - Material: Oxford cloth + aluminum foil - Size: Approximately 20×8×3 cm/7.87×3.15×1.18 inches (length × width × height) C. Packing Content 1 medical cold storage bag D. Precautions 1. Due to differences in light and screen display, the color of the product may vary slightly from the picture. 2. Due to manual measurement, a tolerance of 0.5 - 2 cm is allowed.