2PCS Electric Guitar Roller String Tree Brass Zinc Alloy Roller String Guide Retainer for Bass

Feature: 1. [String Retainers Tree] These string retainers are the type with small rollers that help maintain intonation and prevent string breakage. 2. [Mounting Screw] The string retainer comes with 2 mounting screws and is a good replacement for broken, dirty or old wire grippers. 3. [Reduce String Stress] The rollers on the string retainer reduce the stress on the strings, which keeps the guitar in tune longer. 4. [Prevents Wear and Tear] The string retainer prevents string wear and tear, thereby extending the life of your strings. 5. [Durable Material] The string retainer tree is made of brass and zinc alloy, hard wearing and compatible with electric guitars and basses. Specification: Item Type: Electric Guitar Roller String Tree Material: Brass, zinc alloy Size: Approx. 1 x 0.9 x 0.26cm / 0.4 x 0.35 x 0.1in. Package List: 2 x Electric Guitar Roller String Tree2 x Screw