The Purpllinker from Parchmint, Inc. is designed to duplicate the play value of an old-fashioned carpenter’s ruler. The Purpllinker builds on the ruler’s concept making it smaller, stronger, safer, more flexible and adds yet another unique dimension. Seven arms become adjustable when linked together, so the Purpllinker holds its shape to form letters, numbers, and objects. A series of holes on the five inside arms guide the child in learning and playing games. The Purpllinker helps with reading and math readiness for all youngsters, especially those who learn best through hands-on activities.