A round backplate made from solid brass to add depth to your brass hardware or to cover any existing, misplaced screw holes.   FINISHES AVAILABLE: Gold Silver Copper Antique Gold   SIZES & SPECIFICATION: Material: Brass Dimensions:  37mm x 37mm   AFTERCARE: Wipe clean with warm water and a soft cloth. Avoid abrasive towels, sponges, cleaning sprays, bleach and hand sanitizers.