Type 1: Description: High quality and excellent workmanship. 2 pieces(left&right) string tuning keys for claical guitars. Gear :18, reliable for easy, smooth and precise tuning. Gold&black plated metal panel with beautiful flower patterns. Great replacement for your acoustic claical guitars. Package Includes: 2 Pieces String Tuning Keys Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may -2mm error in size. Type 2: Description: Quality Material: Guitar pegs are made of metal material, durable. Excellent DIY Kit: Tuning can be great replacement acceories for your old and dirty guitar pegs. Nice Appearance: String machine heads feature fine workmanship, with plated metal panels, which are exquisite and beautiful. Package Includes: You will get 2pcs(1pcs left + 1pcs right) Simple Installation: are easy to install and use, reliable, and can easily precise tuning. Specification: Material: Metal Length: Approx.11cm/4.33inch Package Includes: 2 Pieces String Tuning Peg Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping! Type 3: Description: Quality Material: Guitar pegs are made of metal material, durable. Excellent DIY Kit: Tuning can be great replacement acceories for your acoustic guitars. Nice Appearance: String machine heads feature fine workmanship, exquisite and beautiful. Package Includes: You will get 2pcs() Simple Installation: are easy to install and use, reliable, and can easily precise tuning. Specification: Material: Metal Length: Approx.12.45cm/4.90inch Package Includes: 2 Pieces String Tuning Peg Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!