2 PCS Magnetic Fireplace Draft Stopper Fireplace Cover to Block Cold Air

1. Improved insulation: this magnetic fireplace vent cover eliminates winter weather drafts, keeping unwanted cold air out of your home and preventing heat loss. In summer, this fireplace vent cover can be used to keep hot and humid air out. It ensures that your chimney does not become a source of unwanted cold or hot air.
2. Efficient: improved energy efficiency, thus allowing you to save on your monthly utility bills.
3. Reduces the amount of nasty and unwanted pollen and dust entering your home through your fireplace.
4. Suitable for wood burning or gas fireplaces and is a great companion for your home chimney.
5. Attaches securely to the magnetic vent of the fireplace using magnets.
6. Can be easily trimmed with scissors to better fit the vent of your fireplace.
7. Material: magnetic rubber
8. Thickness: 1mm