Designed for use on Rollable or Spyder type ribbon fiber optic cables, this tool is perfect for separating the matrix of fibers in ribbon fiber optic cables quickly and easily. This tool also features the following: Can be used on Rollable or Spyder type ribbon fiber optic cables that contain up to 24 optical fibers each Coil spring applies a set amount of pressure, keeping the fibers safe while being separated Compact lightweight design is perfect for storage or on-the-go use