Check the listing for details. AlwaysHandCrafted Slotted Real BONE NUT handmade for GUILD 12 String Guitar. Color: white cream, Condition: New. Listed at 12.99 USD. Hello again from AlwaysHandCrafted! We make the finest brass and bone guitar nuts on the planet. It's as simple as that. Superb quality, exceptional price. We're very happy to offer our slotted Cow Bone Nut for Guild 12 string guitars. Fits most Guild 12 string models. Handcrafted in our USA shop from solid cow bone. 1 7/8" long, 3/8" tall, 1/4" thick. Shipped immediately with full postal tracking. Here's some recent Feedback from buyers of our items:"one word.... AWESOME""Best items I've purchased ever, items are of the highest quality, 5 stars *****""Very, very satisfied.""Super Fast Shipping Very Impressive!!! AAA+++++++ Awesome""just what i needed A+++++++ Thanks!""As described, good quality, good price, fast shipping. Highly recommended""Great Communication, fast service, well packed, low shipping, will buy again!""Great product, Great price and fast delivery."