Material and Durability: Crafted from high-quality EVA material, this waterproof insulin vial protector is not only wear- but also capable of withstanding environmental conditions. Its robust construction ensures long-term durability and protection of your essential oils or insulin vials against impacts and moisture. Design and Capacity: The case features a large capacity, capable of holding up to 9 vials securely. Its compact and efficient design makes it an ideal choice for both daily use and travel. The interior is tailored to prevent vials from shaking, thus providing additional safety and stability. Versatility and Use: While primarily designed for insulin vials, this versatile case can also be used to store essential oils, making it a multipurpose storage solution. It is perfect for individuals who value organization and protection of their sundries, especially when on the move. Safety Features: This storage container is free from high-concern chemicals, ensuring that it is safe for storing sensitive substances like insulin. The waterproof feature adds an extra layer of protection, making it suitable for environments without risking damage to the contents. Color: As Shown Material: Nylon Fabric + EVA Package Contents: 1*Insulin storage box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.