SUITABLE SIZE - Thermal Door Curtain Size: 80 cm wide x 200 cm high (measurement error 1~2 cm).| The minimum size fits Outer Door Frame: 82 cm wide x 202 cm high. Please carefully measure your Outer Door Frame Size before purchasing. If it is equal to or a little larger than the minimum required size, then this screen door will be suitable for your door. EFFICIENT & DURABLE - The magnetic thermal insulated door curtain provides great protection against cold air, draught, heat loss, dust, smell and water, which will save energy efficiently as well as your electrical bills. EXQUISITE WORKMANSHIP - Polyester taffeta fabric & polyester cotton filling are used to make this insulated cotton door curtain the greatest choice for a warmer winter and a cooler summer. HAND FREE - Thermal insulated curtains will release your hand when entering, even if your hand is filled with things, it is easy to pass through it. Strong magnets are sewn directly at the seams to ensure quick, automatic, and silent closure. ATTATION NOTE - Please clean the frame before installing it and press the tape to the frame hard for a few seconds to fix it. You can also heat the tape with a hair dryer and leave it on the frame for 24 hours before attaching the door curtain to make the adhesion to its maximum extent..Items from Sheng Xinshun's shop