The FLASLD magnetic fireplace blocker is a multifunctional product that provides security and comfort. In winter, it blocks the cold and keeps the heat inside your home, reducing heating costs. In summer, it blocks the cold air and prevents the air conditioner from consuming electricity unnecessarily. In addition, this security blocker protects your floors and carpets from dust stains and, in case of fire, prevents flames from spreading. Its installation is convenient thanks to its magnet and resistant to high temperatures. Enjoy a safe and comfortable environment with the FLASLD magnetic fireplace blocker!