PetSafe
Sold as 2 UNITS at $14.26 per unit. (1 unit = each.) For interior doors only. Flap size: 5.75" x 5.75". Cut-out dimension: 6.5623" x 6.8125". Boxed. Manufacturer number: CD10-050-11. SKU #: 8105611. Country of origin: (TBA). Distributed by Radio Systems.