Woodpeckers Precision Woodworking Tools SSPRO-24 Story Stick Pro, 24-Inch Woodpeckers' Story Stick Pro is the new and improved version of Woodpeckers original Story Stick The Story Stick Pro has both a standard and center scale on the top surface making it easier to read It also now features clear double tabs that extend out from both edges of the track, thus creating a mirror image of your setup Has both a standard and center scale on the top surface making it easier to use for both linear and center marking Includes four clear marking tabs and one end stop Caliper arms sold separately 1/16-inch graduations