Bstinay 10pcs Guitar String Retainer with Roller String Guide with Screws for Electric Guitar Chrome

This is a string retainer for electric guitar. Made of zinc alloy, durable. Double roller design holds strings firmly. Prevents string wear and extends life. Description: 1. It is a string retainer for electric guitar. 2. Made of zinc alloy, durable. 3. Double roller design, holds the strings tightly. 4. Prevents string wear and prolongs the lifespan. Specifications: Material: Zinc alloy Color: Chrome Size: Height: 11.5mm Roller diameter: 6mm Package: 2 x Guitar string retainer