Features: SUITABLE FOR: This bass tuner is designed for open bass tuning keys and fits most 4-string electric basses. It offers precise and responsive tuning with smooth gearing that holds tuning well, providing finer control and greater stability. LEFT AND RIGHT HAND: Compatible with both right-hand and left-hand 4-string bass guitars. The strings are not included; this product is for tuning pegs only. EASY INSTALLATION: Fits most 4-string economy precision bass or jazz electric bass models. Simple to install and replace. UNIQUE DESIGN: Made from quality metal material for durability. Features a distinctive plum-blossom shaped knob with a sleek, attractive appearance. Designed for easy rotation and adjustment with improved stability. PACKAGE: Includes 1 piece open-gear bass tuning peg. A reliable replacement part for most bass guitars. Specifications: Material: Metal Color: Black; Silver Type: Left; Right Size: As shown in picture Weight: Approximately 95g Note: Please allow 01 cm error due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual color may vary slightly from the image. Package includes: 1 x Bass Tuning Peg