Check the listing for details. AlwaysHandCrafted UNBLEACHED BONE NUT made for GIBSON Guitar - 41mm / 1 5/8". Color: white cream, Condition: New. Listed at 12.99 USD. Hello again from AlwaysHandCrafted! We make the finest brass and bone guitar nuts and saddles on the planet. It's as simple as that. Superb quality, exceptional price. We're very happy to offer our 1 5/8" long Unbleached Bone Nut for Gibson 6 string guitars. Handcrafted in our USA shop from solid cow bone. 1 5/8" long, 3/8" tall, 3/16" thick. Fits many Gibson models. Shipped immediately with full postal tracking. SPECIAL NOTE: Some recently manufactured Gibson guitar models use a thicker 1/4" nut. If you need that, just leave us a Message when you order. 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."