Solid Maple . Uncut Ready to Adjust . Good Quality ReplacementDimensions 4/4: 49 x 42 x 5-2mm 1/2: 48 x 36 x 4-2mm 1/4: 39 x 32 4-2mm 1/8: 36 x 31 x 4-2mm. Made from solid maple- this violin bridge is suitable as a replacement for damaged and lost bridges. This bridge is uncut so can be adjusted to suit your own specification.