This is for Lot of 2 Price  Wall/ Floor Metal Grate Register Vent 24" x 10" White. These are about 25-3/4" x 11-3/4" on the out side and 23-3/8" x 9-3/8" on the inside with 6  mounting holes (see pictures). These are fairly heavy and would be good for the floor or wall.

These look like they have not been used but are dirty and some light rust from sit around for years.

These are being sold as is so please look carefully and bid accordingly NO returns.