Homearda Magnetic Screen Door fits all door sizes Up to 34x82, Actual Screen Size 36X83.Please measure your door first!EVEN THE SMALLEST bugs and Mosquitoes Have No Chance To Get in, While Let Fresh Air In.MULTI FUNCTION.EASY INSTALL ,OPENS AND CLOSES LIKE MAGIC! The middle seam of the screen door is strategically lined with powerful magnetic cubes and magnetic strips that allow the door to open easily and close seamlessly!26 POWERFUL MAGNETS, sewn into the reinforced edges, can instantly open and automatically close, so you can carry food, drinks and some other things from inside to out, Children and pets also can go in and out of the house with ease.100% SATISFACTION GUARANTEE,If you are not satisfied, just return it, we will replace it or refund your total purchase,TOTALLY RISK FREE, so just buy with confidence now! TIPS: If the magnets separately not close automatically after installation, please adjust the width not so tight or the middle of the top need a little higher.