TheJD Premium Magnetic Screen Door Strong Magnets 39"X 82" Magic Curtain ""KEEP BUGS OUT"" Retractable Screen Door (Green-Owl) - MAGNETIC SCREEN DOOR - Toughest Mesh -Fits Doors UP TO 39"x82" Maximum -PLEASE,MEASURE 1ST before buy -6 STRONG POWERFUL MAGNETS, SEWN in the reinforced edges. Never Breaks & No Gaps. -STRONG DOUBLE SIDED TAPE. The ENTIRE FRAME is lined , Reinforced along EVERY inch -100% GUARANTEE - READ the manual before set up