SUSTAINABLE AND ECOLOGICAL -- The insect screen door is made of polyester fibres, without chemical components, is resistant, sufficiently light and breathable. Each product has been carefully tested. The tear-proof, stable material guarantees a long service life. 1 mm encrypted mesh, prevents unwanted guests from entering other pests such as flies, bees, mosquitoes, etc. QUIETLY AND AUTOMATICALLY -- The mesh flap closes tightly after each entry or exit, leaving no gaps. The mosquito nets are securely closed thanks to the super magnet inside, not easy to open in gusts and very windproof.the mosquito net balcony door protects you from mosquitoes, etc., a comfortable and pleasant summer. CONVENIENT INSTALLATION, NO DRILLING -- Easy to install without any tools. Comes with a magic sticker, repeatedly stickable, easy to use and with good sealing performance. Easy assembly without drilling or damaging the door frame. Removable, portable and washable. ANTI-MOUSTIC, IDEAL AIR CIRCULATION -- The mesh uses high-density polyester that is tough and durable. Smaller grids than others mean our screen door keeps out more types of insects while letting in fresh air. It's user-friendly for people and pets to open through and without using their hands.