New, never used magnetic vent cover sheet to block airflow from vents or registers.
This is a leftover piece that can be cut to fit any vent.
Large L-shaped piece that can be cut with scissors to fit any vent size.
New, never used magnetic vent cover sheet. This is a leftover piece that can be cut to fit any vent.
Approximate dimensions shown in photo (in inches).
Sticks securely to metal vents. Great for closing unused vents or redirecting airflow.