jussming 4/4 Violin Composite Tailpiece with 4 Fine Tuners Zinc Alloy and Nylon Tailgut Black 2 Pack

["PREMIUM MATERIAL CONSTRUCTION: Made of sturdy zinc alloy and durable nylon to withstand string tension for consistent performance","4 BUILT-IN FINE TUNERS: Integrated precise tuners for smooth and accurate string adjustment without extra tools","STANDARD 4/4 VIOLIN FIT: Designed to fit full size 4/4 violins for reliable replacement and daily practice use","EASY INSTALLATION: Complete with matching tailgut for quick setup and direct replacement of worn or damaged parts","PRACTICAL 2 PACK SET: Includes 2 violin tailpieces and 2 tailguts to meet replacement and spare needs"]