Easy to Install 3 Colors Anti-Scratch Compact Solid Guitar Lock Nail for InstrumentSpecifications: Definitely the quick release function makes it convenient and sturdy to install on your guitar to use it to connect the strap with your shoulder, And its non-slip zipper design will make it tightly fixed without falling and losing. Absolutely, it can be taken anywhere in use with its compact mini size, and lightweight texture is portable with a long lifespan due to its solid texture and be portable to store in bags. Making the metallic material, this nail is solid and wear-resistant. The length of the product is 5cm, width 2.5cm, height 2.5cm. Suitable for installation on a guitar to connect a guitar with an arm. Item Name: Guitar Nail Material: Metal Features: Sturdy, Easy to Install, Compact Colors: Black, Silver, Gold Size Details: 5cm x 2.5cm x 2.5cm/1.97" x 0.98" x 0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included:1 Set Guitar Nail Lock (2 Pieces)