YOKIVE 4 Pcs Magnetic Fireplace Draft Stopper, Fireplace Vent Cover Blocker, Keep Chimney Insulation, Great for Overnight Heat Loss(Black, 40x6)

MULTIPURPOSE - Our magnetic fireplace draft stopper is practical. In winter, it can keep unwanted cold air in your home and prevent heat loss; in summer, it can be used to keep hot and humid air out, ensuring that your chimney will not become unwanted cold air or a heat source of air. This product can also be applied to RV or other magnetic floors, walls, etc. WHAT YOU GET - The package comes with 4pcs magnetic fireplace draft stopper that is 1016 x 152.4 x 1mm/40 x 6 x 0.04" (L*W*T) in size, magnetic rubber material and black color.RELIABLE MATERIAL - The magnetic fireplace draft stopper is made of magnetic rubber, it has strong magnetism and can be fastened to the vent of your fireplace without slipping off.SPECIAL DESIGNED - This magnetic fireplace draft stopper can be cutting to fit flexibly around your stove's vents. At the same time, it can effectively save energy and improve thermal insulation. It can also prevent dust from entering the room when it is not working.KINDLY NOTE - Please remove the draft stopper before using this fireplace, and make sure that the fireplace is in a cool state when using it.

• MULTIPURPOSE - Our magnetic fireplace draft stopper is practical. In winter, it can keep unwanted cold air in your home and prevent heat loss; in summer, it can be used to keep hot and humid air out, ensuring that your chimney will not become unwanted cold air or a heat source of air. This product can also be applied to RV or other magnetic floors, walls, etc.
• WHAT YOU GET - The package comes with 4pcs magnetic fireplace draft stopper that is 1016 x 152.4 x 1mm/40 x 6 x 0.04" (L*W*T) in size, magnetic rubber material and black color.
• RELIABLE MATERIAL - The magnetic fireplace draft stopper is made of magnetic rubber, it has strong magnetism and can be fastened to the vent of your fireplace without slipping off.
• SPECIAL DESIGNED - This magnetic fireplace draft stopper can be cutting to fit flexibly around your stove's vents. At the same time, it can effectively save energy and improve thermal insulation. It can also prevent dust from entering the room when it is not working.
• KINDLY NOTE - Please remove the draft stopper before using this fireplace, and make sure that the fireplace is in a cool state when using it.