2 Pieces Golden Copper Erhu String Adjusters for Precise Tuning Keep your erhu sounding its with this pair of golden copper string adjusters. Designed as durable, easy to use tuning tools and replacement parts for erhu and similar Chinese bowed instruments, these adjusters give you better control for fine tuning without altering the instrument or strings. Key benefits Precise fine tuning: Smooth, reliable adjustment lets you make small pitch corrections during practice, rehearsal, or performance. Durable construction: Solid copper material resists wear and maintains consistent performance over time. Simple installation and use: Fits standard erhu tuning posts and can be used as a replacement or spare set for quick onstage or athome fixes. Compact and lightweight: Easy to store in a case or gig bag so you can carry spare adjusters wherever you play. Important attributes Quantity: 2 pieces included for both strings or as a backup pair. Material: Golden copper for durability and stable tuning action. Function: Designed specifically as string adjusters and fine tuning tools for erhu parts and tuning accessories for Chinese instruments. Compatibility: Intended for use with erhu and similar twostring Chinese bowed instruments that accept external string adjusters. Practical use scenarios Performance tuning: Quickly refine pitch between pieces during a live set without swapping pegs or changing strings. Travel and rehearsal: Keep a spare set in your instrument case to address slipping or worn tuning components while on the road or at group practice. Maintenance and replacement: Use these adjusters to worn or damaged parts on older instruments, restoring smoother tuning action. What you will get Two reliable copper adjusters ready for installation. No additional tools required for standard setups. This set provides a straightforward, durable solution to common tuning problems, helping maintain accurate pitch and smooth operation for erhu players at every level.