Strat-type oil-soaked vintage cow bone nut. Flat bottom type. Suitable for Strat-style guitars. Guitar nuts are consumables; they wear down over the years, so replacement is essential. Made of natural material and containing a moderate amount of oil, it reduces friction with the strings, making it less prone to detuning. Size: 42mm x 3.4mm x 6mm, width from 1st to 6th string: approx. 34.7mm String groove processing already done. (Please check the size carefully) As it is a natural material, it may have unique spots, be semi-transparent, or have a vintage white color depending on the material, but none of these affect its use. I also have many other guitar-related items for sale. Please take a look at my other products if you like (*^^)v Thank you (*^^)v 【Notes】 ・Shipping is closed on weekends and holidays; it will be shipped on the next business day. ・Basically, if payment is made by 3 p.m., there is a high possibility of same-day shipping. ・All items are sent with free shipping. ・We have stock, so you can buy immediately without a comment. ・We will send it in simple packaging. The shipping method varies depending on the product, so please check. ・If you purchase multiple items, there will be a discount on shipping costs. Please contact us via comment before purchasing. ・The color may differ slightly from the actual product due to lighting conditions and monitor differences. ・We try to answer questions as quickly as possible, but it may be delayed depending on the timing, so please understand. ・We will exchange or refund for initial defects, so please contact us before evaluation. We may not be able to respond after evaluation.