Ukulele Saddle Nut Cow Bone Blank Set DIY Repair Replacement Maintenance Sound Quality Improvement Parts Bridge Saddle Parts Cow Bone Bone Nut & Saddle These are blank materials roughly cut to a certain size. They are not processed after cutting. Because they are natural cow bone, they are not pure white and may have discoloration and scratches. The edges may be chipped, so please trim them carefully for use. If you have tools to shave them to the desired size, you can shape them to your liking, making them a great value. Instant purchase without comments is OK. No price reduction. Comments requesting price reductions will be deleted without a reply. We will ship as quickly as possible. Nut size: Approximately 40mm wide x 6mm wide x 8mm high Saddle size: Approximately 55mm wide x 4mm wide x 8mm high How about replacing plastic nuts and saddles? Even with inexpensive ukuleles, replacing plastic with cow bone can make a big difference. Ukuleles come in various sizes. You can shave off the excess if it's larger than the one you're replacing, but you can't do anything if it's smaller, so please check the size carefully. Installation requires height adjustment while checking the string height and adjusting the installation width of the saddle and nut. Please be aware that a certain level of skill is required. To keep shipping costs down, we will wrap them in packing material and ship them in an envelope via Rakuraku Mercari's Nekopos. If you prefer Yu-Packet Plus or Yu-Pack cardboard box shipping, please comment before purchasing. We will change the listing price and relist.