Description This pickup tail pin cap is a practical part for any acoustic guitar player. Designed to fit perfectly into a 6.35mm input. Small size, easy to carry around and use on the go. The tail pin button is simple but practical , providing enhanced functionality and versatility. Features -Color:Silver -Material:Copper -Size:1.40X1.40X0.40cm/0.55X0.55X0.16in -Thread: M9 threaded -Copper pickup tail pin caps are not easy to break, and are resistant to deformation and crack. -Pickup tail pin caps are also a good choice to make as a gift for guitar enthusiasts, guitar player. -Smooth, rounded design won't scratch or damage your items. Convenient for you to replace the worn pickup tail pin cap. -Easy installation, replaces your old pickup tail pin caps. Great for acoustic guitar, electric guitar, etc. -Made with copper material, pickup tail pin caps are are durable and long-lasting for practical use. Copper pickup tail pin caps are not easy to break, and are resistant to deformation and crack Pickup tail pin caps are also a good choice to make as a gift for guitar enthusiasts, guitar player Smooth, rounded design won't scratch or damage your items Convenient for you to replace the worn pickup tail pin cap Easy installation, replaces your old pickup tail pin caps