Quick Arm Cuff Connector for Most Blood Pressure Monitors Features: OOTDTY new and high quality Using high-quality ABS material, wear-resistant and durable. for most blood pressure monitors. Easy to use and to air hose. Package Includes: 1x Arm Cuff Connector (only air hose connector, excluding cuff) Please check whether the size is suitable for your device before buying. Specifications: Material: Plastic / Connector Diameter: 4mm(0.16inch)/5mm(0.20inch)/6mm(0.24inch) Package Includes: 1x Arm Cuff Connector Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. _x000D_ _x000D_ _x000D_