Feature: 1. It\u0027s specially designed for holding Fingertip Pulse Oximeter, but you can also use it for holding hearing aids, earplugs, charging cable and so on. 2. Made of waterproof, shockproof, heavy-duty material, this mini storage case will provide the needed conservation for your O2 meter. 3. Compact size, it\u0027s portable and simple for you to attach it to a loop inside your bag or hold it in hands. 4. Snug fit with zipper, easy to quickly tuck them away, giving you a more convenient life. 5. It will be far more practical and helpful for travel and daily life. Specification: Description: This compact little case will be far more practical and helpful for travel and daily life. It's designed for holding Fingertip Pulse Oximeter. But you can use it to hold other things like hearing aids, earplugs, charging cable and so on. Very multi-functional. Why not give it a chance? Features: It's specially designed for holding Fingertip Pulse Oximeter, but you can also use it for holding hearing aids, earplugs, charging cable and so on. Made of waterproof, shockproof, heavy-duty material, this mini storage case will provide the needed conservation for your O2 meter. Compact size, it's portable and simple for you to attach it to a loop inside your bag or hold it in hands. Snug fit with zipper, easy to quickly tuck them away, giving you a more convenient life. It will be far more practical and helpful for travel and daily life. Specification: Type: Health Care Material: PU Color: Red, Blue, Black (Optional) Item Size: Approx. 12.7 * 7cm / 5 * 2.76in Package Size: Approx. 13 * 7 * 4cm / 5.12 * 2.76 * 1.57in Package Weight: Approx. 49g / 1.73oz Package List: 1 * Hard Storage Case Package List: 1 * Hard Storage Case