Features: 1.Specially designed for fingertip oximeter, easy to install and remove.  2.Accurate openings provide you with convenient blood oxygen detection.  3.Adopts high-quality silicone material, durable in use and wear-resistant.  4.Good flexibility, can effectively protect your oximeter from breaking it. 5.Small size and light weight, suitable for travel, business trips and family use. Specification Item Type: Oximeter Case Material: Silicone Weight: Approx. 26g / 0.9oz Applicable Oximeter Size: Approx. 5.7x3.2x3.2cm / 2.2x1.3x1.3in Package List 2 x Oximeter Case Note : 1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Features High Quality Material: Fingertip pulse oximeter case is made of high-quality silicone material against scratches, impacts, and falls, , which is durable and wear-resistant. It can withstand daily wear and tear without degrading. Protective Effects: Good flexibility, Fingertip Pulse Oximeter Case can effectively protect your oximeter from breaking it. The pulse oximeter case is designed to perfectly fit your fingertip pulse oximeter, ensuring a snug and secure fit. Easy to Carry: Oximeter case blood is compact and portable, ideal for on-the-go activities and frequent travelers. Effective for both professional and personal purposes, making it a versatile choice for individuals and families. Easy To Use: Oxygen case silicone cover has a precise opening to ensure convenient blood oxygen testing with the fingertip pulse oximeter. This allows for easy access to the sensor on the device, eliminating the need to remove or adjust the case when using it. Application: Fingertip pulse oximeter covers are specifically designed to enhance the usability and durability of fingertip oximeters, easy to install and remove, suitable for the most oximeter.Covers has different colors, allowing users to personalize their medical devices.