Made of alloy materials, these guitar strap locks are useful, wear resistance, durable and safe for long time to use. Easy to install, can greatly save your time and efforts. They are widely used in acoustic guitar, classical guitar, and other standard straps. Features -Color:Assorted Color -Material:Alloy -Size:2.40X1.30X1.30cm/0.94X0.51X0.51in - Our guitar strap lock locks are adopted of alloy materials for durable use, not easy to break and damage. - It will be a good guitar strap button lock replacement for old or broken one, simple and easy to install. - It also can be given as a present to your musician family and friend, and they will like this practical item. - Just attach it to the strap and screw it into locking position, they are very easy to use. - Smooth surface and rounded edges design won't scratch or damage your strap, practical to use. Package list: 6 x Guitar Strap Locks