Feature: 1. 1 pair (left and right) of high quality and durable classical machine heads are designed for classical guitars / Flamenco guitar tuning. 2. Made of the finest bronze, black plate pass 48 hours salty spray test. With elegant and professional look. 3. 2 plates (left and right) of 3 pegs each, 1:18 gear ratio. 4. The length between two shaft centers measures approximately 35mm. 5. Absolute high quality guaranteed guitar machine heads. Excellent workmanship, an ideal replacement for your ones. Specification: Features: 1 pair (left and right) of high quality and classical machine heads are designed for classical guitars / Flamenco guitar tuning. Made of the finest bronze, black plate pass 48 hours salty spray test. With elegant and professional look. 2 plates (left and right) of 3 pegs each, 1:18 gear ratio. The length between two shaft centers measures approximately 35mm. Absolute high quality guaranteed guitar machine heads. Excellent workmanship, an ideal replacement for your ones. Specifications: Material: Plastic, zinc alloy and bronze Color: Black Item Weight: 145g / 5.1oz Package Size: 15 * 5 * 5cm / 5.9 * 2 * 2inch Package Weight: 147g / 5.2oz Packing List: 2 * Black Classical Guitar Machine Heads Package List: 2 * Black Classical Guitar Machine Heads