The Mining Sign Stacker is large, uses four magnets instead of three and features an open bottom, allowing you to stack multiple signs on top of each other for ease of storage. Each side has a High Visibility Green reflective decal placed on it for maximum visibility. Each side measures 16.2″ (top), 22″ (bottom) W x 10″ H.
- 4 Magnet Covers
- 4 Magnets
- Hi-Vis Reflective Color Sides on aluminum panels
- Large Numbers Printed