This colorful engraved Mother's Room sign slides left and right in an aluminum bracket to indicate room status. The 8 x 3-inch sign with black background is manufactured from 2 layers of colored acrylic. Machine engraving removes the top color to reveal the solid color core. The 12-inch silver aluminum bracket mounts with double-sided foam tape (included) or screws. ComplianceSigns.comsigns and labels are made in the USA and commonly used in industrial, commercial, public and private settings.