Note: It's 5 wholesale. This is a set of 2 chrome rollers. These string holders are of the type with small rollers on them to help stay in line and prevent the strings from breaking. They also come with 2 mounting screws. A great replacement for a broken, dirty or old retainer. You sure look great on your guitar! Description:A pair of roller-style guitar string grips The rollers on them can reduce stress on the strings, which allows the guitar to stay in tune longerThey can also prevent the strings from wearing out, resulting in longer string lifeCompatible with electric guitar and bassBasic size (L x W): Approx. 0.43" x 0.23 inch/11 x 6 mmOverall height: approx. 0.47 inch/12 mm (including shaft)Roll Size (L x D): Approx. 0.4" x 0.2 inch/10 x 5mmThrust Spread (Center to Center): Approx. 0.27 inch/7 mm Material: Zinc AlloyColor: ChromePackage Included:Pair of Guitar String Grips2 x Mounting ScrewsNote: Please note that due to lighting effects and monitor brightness/contrast settings, etc., the color of the website picture and the actual item may be slightly different.