Black rectangular plastic organizer block photographed on a light gray background. The top surface contains five circular recessed compartments arranged in a quincunx pattern, with one hole in the center and four surrounding it. Small circular holes are visible along the sides of the block, suggesting modular assembly or mounting features. The image is taken from an elevated angle, showing the top and two side faces of the object.
Six colorful modular organizer blocks arranged in a row on a wooden tabletop. Each block features five circular storage compartments on top and is shown in a different color, highlighting the modular design and customizable configuration.
Six colorful modular organizer blocks arranged in a 2-by-3 stack on a tabletop. The blocks feature circular recessed compartments and smooth side panels with small mounting holes, showcasing a compact, geometric storage design against a dark background.

5 pen Octo-mag block

$9.99
$9.99

More storage for more pens, or sharpies.  Other pen shaped stuff would fit in here too, you do you.  This is an addon for the octo-mag system. Includes one 5 pen block in your choice of color.