• Adjustable magnetic mosquito net for windows up to 100x130 cm, ideal for DIY • Flame-retardant fiberglass mesh, resistant to chemical corrosion and tears • Allows fresh air in while keeping insects out • Compatible with most types of windows: hung, sliding, casement, curved, and balconies • Fits wooden, steel, aluminum, and UPVC frames • Easy installation in 10-15 minutes, no screws or drilling required • High-durability 3M industrial adhesive, leaves no residue when removed • Easy to clean: can be washed or wiped with a damp cloth or vacuumed • Narrow 1.27 cm frame to fit small areas • Includes all necessary accessories for assembly • Suitable for indoor and outdoor use, resistant to all weather conditions • No additional maintenance required