This mosquito net requires no drilling or screw driving to attach it to the door frame the magnetic fastenings reseal after opening the mosquito net is made of air permeable polyester and guarantees air circulation when the door is open protects against insects self closing due to magnets can be attached using adhesive strips or drawing pins net is separated down the middle you will receive 12x adhesive strips 15x drawing pins mosquito net size approx 100 x 215 cm top bo