Meet Beauty screen door: With this product, say goodbye to eternal battles with flies, mosquitoes, mosquito nets, wasps, hornets and other flying creatures in the air! This subtle invention combined the ordinary mosquito net with a magnetic self-closing device. It's awesome. This product makes summer wonderful! Please measure the inner frame: The 100x230cm screen door is suitable for fixed, sliding, metal or wooden doors whose internal frame measures less than 96x226cm. Please note, the fly door cannot be cut to size. Do not choose a size that is too small. If in doubt, do not hesitate to contact us ! Thank you! Easy to pass: When you enter or leave your house in a hurry, it is very annoying to avoid the entry of mosquitoes and flies. However, our screen door can close silently and automatically. Thanks to this product, you can enter and leave your house peacefully. You no longer have to open and close the screen door by hand. This product can protect you and your family from mosquitoes and flies! Easy to install: The screen door can be easily and quickly attached to the door frame at the same time. using the supplied tape. Additionally, it can be removed without drilling or tools. This product is very friendly to the door of your house! High quality updated: The screen door has super magnetic force and can close automatically and silently in a second. The screen door, made of durable nylon thread, is tear-resistant, strong and durable enough for many years. You don't have to replace it every year.-