The Bohning Serve-Tite Tool is a precision serving tool designed to provide adjustable tension and smooth thread flow for consistent and reliable servings. Compact and easy to use, it fits standard serving spools and allows for quick adjustments to maintain optimal thread control. Measuring 2.25" x 1" x 2.5", this tool is built for convenience and durability. Made in the USA, it ensures high-quality performance for archers looking for precision in their bowstring servings. Please note that thread is not included.