High-quality tuning pegs designed for classical guitar and acoustic guitar. Selected material and elegant appearance, precisely crafted, it provides accurate and stable guitar tuning. Features: 2 pcs (left & right) string tuning key designed for classical and acoustic guitars. Gear ratio 1:16, reliable for easy, smooth and precise tuning. 2 types optional: gold plated or bronze plated alloy panel with beautiful emboss patterns. 3 high-quality machine heads in a row, equipped with exquisite buttons. Excellent workmanship, a wonderful replacement for your guitar tuning keys. Note: Size and color may be slightly different because of manual measurement and different light conditions. Thanks for understanding. Specifications: Model: AOS-022V1P/ AOS-022V3P Main Color: Golden + White/ Bronze + Black (Optional) Main Material: Alloy + Plastic Package Size: 19.5 * 13 * 4cm / 7.7 * 5.1 * 1.6in Package Weight: 185g / 6.5oz Package List: 2 * String Tuning Key 8 * Screw