This Hosco Maple and Ebony 2 Piece Resonator/Dobro Spider Bridge Saddle fits either side of the tension screw in the saddle slot of a spider bridge. The saddles are made from traditional maple with a hardwearing ebony top and are unslotted. The outside ends of the saddles are chamfered to fit under the bridge cover plate/palm rest, adjustment of the chamfer size and saddle height may be required to fit the saddle at the optimum height beneath the bridge cover.