Homyl 2 Pack Maple Bridge Replacement Parts For 4/4 1/2 Double Bass Replacement Description:Maple Bridge Replacement Parts for Double Bass Contrabass Upright BassMade of maple, exquisite craftsmanshipFit for 1/2 4/4 double bassSturdy but easy to fitMaterial: MapleSize Chart:Size(L x W x H): Approx. 174 x 138 x 23mm/6.85 x 5.43 x 0.91inchSize(L x W x H): Approx. 193 x 150 x 23.9mm/7.60 x 5.91 x 0.94inchPackage Includes:2 Pieces Maple Bridge