Schaller-type guitar strap lock pins. Gold, No-brand product These strap pins prevent your strap from detaching from your guitar/bass, preventing accidents where your valuable instrument or your foot might be dropped. They feature a locking mechanism. They consist of a dedicated strap button to be mounted on the guitar/bass body, a strap lock that attaches to the strap button, and a lock wheel to secure the strap to the strap lock. These three mechanisms securely lock the strap to the guitar/bass, protecting your precious instrument. When attaching to a guitar, please attach it to a place with sufficient strength. It may be necessary to pre-drill holes in hard places. I also have many other guitar-related items for sale. Please take a look at my other products if you'd like (*^^)v Thank you (*^^)v Shipping is basically by regular mail (no insurance), but postal accidents occasionally happen. For an additional 60 yen, you can change to Click Post, which allows tracking. Please request this via comment. 【Notes】 ・We are closed for shipping on weekends and holidays; shipping will be done on the next business day. ・In principle, we can ship the same day if payment is received by 3 p.m. ・All items are shipped free of charge. ・We have stock, so you can buy immediately without commenting. ・We will ship with 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 there may be delays depending on the timing, so please understand. ・We will exchange or refund for initial defects, so please contact us before leaving a review. We may not be able to respond after a review has been left.