Matching pair , Overall size is 11 1/2 x 9 1/2 , size of the opening is 8 x 10. No cracks or damage some rust and paint and minor casting flaws that can be seen in the pictures. The item "Pair of Antique Cast Iron Floor/Wall Register Heat Vent Grate 8 x 10 hole size" is in sale since Sunday, November 1, 2020. This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents". The seller is "larry5349" and is located in Leesville, Ohio.This item can be shipped to United States.