Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si PREMIUM MATERIAL: Our guitar strap lock is made of high quality metal, durable and strong enough to hold your guitar tightly CLASSICAL DESIGN: Guitar strap lock buttons end pin designed with a traditional model, will not damage your instrument and strap when you are installing it EASY TO ASSEMBLE: This guitar strap locking system is convenient to use and assemble, will not take much of your time APPLICATION: These guitar strap lock sets are suitable for acoustic guitar, electric guitar, bass, ukulele and other instruments Colour:A:silver Material:Metal Package Contents: 2 x Strap Locks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.