Marker Pen Tray Holder with Space for Four Pens - Magiboards USA

There is the choice of attaching this tray magnetically or with self adhesive tape. Both included.

Magnetic Dry Erase Whiteboards - Plain - Magiboards USA

Magnetic Numbers, Black on White - All Dry Erase

Hazard & Safety Markings for Mobile Stands - Magiboards USA

Whiteboard Ring Binders 2 & 3 Holes - Magiboards USA

Magnetic Dry Erase Whiteboards - Custom Printed - Magiboards USA

Marker holder tray for whiteboards : Office Products

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Huddle Board Rotating 3 or 4 Sided Whiteboard

Marbrasse Magnetic Dry Erase Marker Holder, Pen and Eraser Holder for Whiteboard, Magnet Pencil Cup Utility Storage Organizer for Office, Refrigerator

Huddle Board Rotating 3 or 4 Sided Whiteboard - Magiboards USA