Professional guitar tuning products, not slippery, durable, not loose, anti rust electroplating anti oxidation, improve manual operation safe reliability.

Features:
Portable in size and weight, easy to install and remove.
Rapid tuning, labor and time saving, tone is accurate.
Standard size, don't slip wire.
High quality metal, durable and wear-resistant.
Surface plating treatment, anti-rust and oxidation resistance.
String knob non-slip rubber pad, not easy to loosen.

Specifications:
Color: Silver, Black (optional)
Material: Metal
Operation Way: Manual
Package Weight: 245g / 8.64ounces
Package Size: 90 * 70 * 40mm / 3.54 * 2.76 * 1.57in

Packing List:
4 * Bass Tuning Pegs
4 * Ferrules
4 * Screws
4 * Washers