Features: 1.Box Compatible with fingertip pulse oximeter features: Case is made of high quality, durable EVA, crush resistant, anti-shock, water resistant material provides adequate protection from bumps, scratches and splashes. 2.Hard storage case organizer Compatible with fingertip pulse oximeter:With Internal mesh pocket can store other accessories at your convenience 3.User friendly design: Strong compact light weight case, easy access and use, attractive shape Compatible with easy locating.Description: This case is made of high quality, durable EVA, crush resistant and anti-shock,and it has attractive shape Compatible with easy locating.Specifications: Material:EVA Size:6*3.3*10.5cmPackage Included: 1*Organizer BoxNotes: 1. Please allow 0-1 inch error due to manual measurement. Thanks Compatible with your understanding. 2. monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.