This wooden wraps-per-inch guide is a great tool for spinners that can help you spin more consistently and anticipate what size yarn you will make when plied. It features an inch wide slot and wraps-per-inch groves sized from 4-45.
Features:
Material: MDF wood
Dimensions: Approximately 2" x 4.75" inches
Package contents: One WPI tool with metal loop
Country of origin: USA