Blood Pressure Monitor Extra Large Cuff 22-52cm 9-20.5 inch, Blood Pressure Machines Home Use Extra Large Cuff for Seniors Sports Enthusiasts Gifts,Package Include 4 Differents Joints FEATURES:Fits almost all sizes,blood pressure monitor cuff measures is 22-52 cm in circumference fit for arms from skinny to strong. Easy to use ,Strap the Large Blood Pressure Cuff to your upper arm, link it to your blood pressure monitor and it works. Perfect New Year gift for elders, family, friends, birthday gifts, Christmas gifts, good health. Specifications:Size:22-52cm 9-20.5 inchExtra Joint Size: 4.6mm,5mm,6mm,7mmColor: greyMaterial:ABS Package Include:1 x grey extra large blood presure 4 x extra joints Use Steps:1,Insert connector to the upper arm blood pressure monitor.2,Wrap the cuff around your upper left arm, make sure the cuff lies about 2 fingers above the elbow.3,Be able to fit 2 fingers between your arm and the cuff.4,Calm down and start to measure your blood pressure. Warm Tips:1: The blood pressure cuff comes with 4 different size adapters, 4.6mm,5mm,6mm,7mm, if you still can't attach it, you just need to remove the connector from the old arm band before and attach it to this arm band of ours.2 Please feel free to contact us if you have any questions and we will provide you with a satisfactory answer.3 Don't worry about the blood pressure arm band connector ripping off, please feel free to pull out the connector.Package Includes - 1 x grey extra large cuff,4 x different size joints,blood pressure monitor not included,No need to buy a new monitor, just order this cuff for your old monitor and it will work great and save you money. Perfect Gift - The perfect New Year gift for elders,youth,kids,family, friends, birthday gifts, Christmas gifts, good health. Highly Compatible - Compatible with most models of arm-type electric blood pressure monitors arranged from 0-300 mmHG. Please check the suitability of your blood pressure monitor before purchg. Easy to use - Attach the large blood pressure cuff to your upper arm, link it to the blood pressure monitor and you're ready to go. (Hint: if the connector does not fit, you can use the connector from your old arm cuff and simply attach it to our arm cuff). Large Size - The blood pressure monitor cuff measures is 22-52 cm in circumference and fits almost all sizes, including large arms from skinny to strong, to monitor your family's blood pressure health on a daily basis.