Curtain bracket typically comes in 5/8” and 1” widths.
5/8” bracket cup sizes are best for sheer or lighter curtains. They fit curtain rods that are 1/2 to 5/8 inches in diameter.
1” bracket cup sizes are ideal for thicker curtains or heavy drapes. They will hold curtain rods that are 3/4 to 1 inch in diameter.
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