These back plates add a finishing touch to your quarterboard when you're mounting them on the outside of your Nantucket Tote. Available in Ebony, Rosewood, Cherry, Oak, Maple and Walnut, and are designed to be used under our 3" and 2"and 1-1/2" inch Quarterboards and our 51 x 25, 43 x 21, or 32 x 17 mm Ovals. The size of the backplate incidates the size of the piece being mounted, NOT THE BACKPLATE ITSELF. Ovals & Quarterbords sold separately. See Related Items.