2 Set Ivory Bridge Saddle & Nut for 6 Acoustic Guitar with StringsGreat Bridge Replacement Saddle & Nut for Acoustic GuitarMade of buffalo bone, which is much harder and will give a better sound than cheaper plastic partsSaddle Size (L x W x H): Approx. 2.83 x 0.12 x 0.35 in / 72 x 3 x 9 mmNut Size (L x W x H): Approx. 1.7 x 0.23 x 0.35 in / 43 x 6 x 9 mmPackaging: 2 sets (4 pcs)Color: Ivory Package Included: 2 Set X Ivory Bridge Saddle & Nut for 6 Strings Acoustic GuitarOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.