ENHANCED INSULATION: This magnetic fireplace damper cover works to eliminate drafts from winter weather, keeping unwanted cold air out of your home to prevent heat loss. During the summer, this fireplace damper cover can be used to keep hot and humid air out. This fireplace damper cover ensures that your chimney is not a source of unwanted cold or hot air. EFFECTIVE: This fireplace damper cover improves energy efficiency, allowing you to save money on your monthly utility bills. Even when there is no active fire, your chimney will continue to generate drafts, which can lead to warm air being sucked out of your home and replaced by colder air from the outside. Our fireplace damper cover serves as the perfect solution to this common problem. HELPS WITH ALLERGIES: This magnetic damper cover is the perfect draft excluder to reduce irritating and unwanted pollen and dust from entering your home through the fireplace. Perfect for a wood- or gas-powered fireplace, our fireplace damper cover for winter and summer is the perfect companion to your home chimney. EASY TO USE: Our fireplace damper cover uses magnets to attach strongly to your fireplace's magnetic vents. Simply remove the damper cover before using your fireplace and replace it once the fireplace has cooled. Additionally, our damper cover can be easily cut with scissors to better fit your specific fireplace vents. AESTHETIC: This magnetic fireplace damper cover blends in well with your fireplace. Our fireplace damper covers keep cold air out in the winter and hot air out in the summer while also serving as beautiful fireplace decor. Get one for your chimney today!