Set of three nonend pin holder bases designed to secure placement of any black insert during practice and performance. Key benefits Stable placement: Helps keep a black insert fixed in position so equipment stays reliable during use. Ready backups: Three identical bases provide spares for travel, rehearsal, and performance. Quick setup and removal: Simple design lets you install or remove the insert without tools, streamlining transitions between practice and performance. Lowvisibility finish: Black appearance blends with typical equipment and does not draw attention on stage. What it does Function: Acts as a base to receive and hold a black insert in a nonendpin configuration, maintaining secure placement while in use. Intended use: Built for practice and performance situations where consistent positioning of an insert is needed. Compatibility and contents Compatibility: Designed for use with any black insert intended for a nonendpin holder base. Pack contents: Three nonend pin holder bases. Practical use scenarios Rehearsal setup: Keep a base on a practice instrument so the insert remains stable during daily sessions. Live performance: Use a prepared base on stage to ensure consistent placement and reduce lastminute adjustments. Lessons and tutoring: Maintain reliable setup across multiple students or instruments by swapping prepped bases. Notes on selection Choose these bases when you need simple, repeatable placement for a compatible black insert in nonendpin applications. If you require specific size or material details, confirm compatibility with the black insert you plan to use.