These products are sold as accessories to Woodpeckers Story Stick.

By adding extra marking tabs for your Woodpeckers Pro Story Stick and you'll be able to layout multiple cuts at precise intervals without ever having to move your ruler. (100-021)

Turn your Woodpeckers Story Stick into an excellent set of calipers with this set of clear caliper arms. Get the measurements you need, be they interior or exterior, by just sliding the clear caliper arms into place. (100-022)