Features: Quick Install: These guitar strap locks includes the installation screws and felts, easy to install, convenient to use, just attach it to your strap, and screw securely into locking position. Widely Use: These are a modern design which would look great on any your guitar. This quick releases guitar strap locks widely used strap lock system for guitars, basses and all standard strap. Material: Our guitar strap locks retainer made from metal material ensures years of use without rusting or pitting. Smooth, rounded design will not scratch or damage your strap. Give Your Peace of Mind: Mushroom head design, not easy to fall offs, each guitar needs two strap locks. Allow you to stand, play, and move around and do not worry about the strap coming offs. Update Your Guitar Strap Locks: Good quality and testing is fine, fit for most kinds of guitars. Good replacements for your original strap buttons. Specifications: Material: Metal Color: Golden/Silver/Black/Coppery/Rose Golden Package Weight: approx.15g Size: As The Picture Shows Package Includes: 2Pcs x Guitar Strap Buttons Locks note: Please allow 1-2cm error due to manual measurement. Please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks!