Perfectly fit: Fingertip Pulse Oximeter Case for Zacurate Pro 500DL, 500BL, Childrend; Facelake FL400 t. FL350, CMS500DA; mibest; ANKOVO, Santamedical, Innovo Deluxe, Santamedical, ANKOVO, CONTEC, Metene, ATMOKO, Vive Precision Spo2 Accumed cms-50dl/50D1, ATMOKO, Vive Precision Spo2 Accumed cms-50dl/50D1 Featured Design: handy fashions strong case to fit purse, shoulder bag, suite case. good for home storage and travel carrying Assured Protection: Semi-hard carrying case protecting the device from shock, shake, scratch. PEVA materials with pressure or hit absorbing and water resistant User friendly design: Strong compact light weight case, easy access and use, attractive color and shape for easy locating Worry-free Guarantee: getgear/WGear offer 100% refund with quality problem. For sales-the protective case only, Device or accessories sold separately. Fingertip Pulse Oximeter Case for Zacurate Pro 500DL, Childrend: Innovo Deluxe, Santamedical Generation 2. Facelake FL400 t. FL350: Vive Precision Spo2 Accumed cms-50dl, 50D1, Healthtree, Measurepro