These are the approximate dimensions.
-Total Length: 7 5/16 in.
-Bristles' length: 1/2 in.
-Handle's length: 6 13/16 in.
-Bristles' diameter at the base: 1/16 in.
-Handle's width: 3/16 in.
You can use makeup removers like Jest Paint Brush and Body Wash, or an oil based product to break down and wipe away face paint from this brush.