HAMILTON BUHL 3D Magic Pen Filament Roll - 980 Ft. Roll CATDRPHXBLKL Timer: Using the button located

Timer: Using the button located on the control panel

White: 7438222410421

pet-safe PawCall button on the floor near your PetChatz HD system

providing students Across All Grade Levels

One-way communication was considered - and thought be be too basic

HAMILTON BUHL 3D Magic Pen Filament Roll - 980 Ft. Roll CATDRPHXBLKL Timer: Using the button locatedPRODUCT DESCRIPTION WHAT'S IN THE BOX SPECS HAMILTON BUHL 3D Magic Pen Filament Roll 980 Ft. Roll This filament roll is designed for the Hamilton Buhl 3D Magic Pen. Measuring 980 feet, you will be able to let your creative mind explode freely. Each roll has a 1. 75 mm thickness. You can choose between 6 different colors: black, blue, purple, green, red, and white. You will be able to bring to life any idea you may have: from dragons to butterflies or