Feature: 1. Portable: Compact and lightweight, very easy to carry and store, especially suitable for travelling and home storage. You can easily carry it anywhere and anytime without taking up too much space, and at the same time, it can effectively protect items from damage. 2. Usage: Not only has storage and protection function, but also can effectively prevent dirt, impact and abrasion, as well as dustproof. Provide the best protection for your finger clip oximeter and prolong its service life. 3. Material: Made of PU leather with a smoothly surface, it has an excellent texture and look, perfect for storing your fingertip oximeter, providing practical and high end protection for your fingertip oximeter. 4. Hangable: The buckle closure not only secures the case, but also provides an extra layer of security, allowing it to be hung securely from your carry on bag to prevent accidental slipping or loss, so you can travel with confidence and keep an eye on your health at all times. 5. Waterproof: With the semi waterproof performance, in daily use, if accidentally subjected to rain or water splashes, semi waterproof storage bag can provide a certain degree of protection for your equipment, allowing you to avoid unnecessary losses. Specification: Item Type: Fingertip Oximeter Case Material: PU Leather Size: Approx. 7 x 6cm / 2.76 x 2.36in. Package List: 2 x Fingertip Oximeter Case Note: Manual measurement has some error