Whirlwind is a heavy-duty wing sign for displaying indoor or outdoor graphics. The unit has a wheeled, compact moulded base that can be filled with water or sand.  The snap frame poster holders make changing your message quick and easy.

- Single or double-sided
- Quick and easy graphic changes
- Dual-spring design flexes to withstand wind gusts
- Compact durable base can be filled with water or sand for extra stability
- Integrated wheel set
- Front loading snap frames constructed from aluminum and powder coated steel
- Padded base prevents wear and tear
- Base holds 7.5 gallons of water

*For applications below 40 degrees Fahrenheit, use sand in place of water