Being a safe diver is important more and more people are boating each year and there is increased watercraft traffic in our favorite dive sites. This 48 (122 cm) Inner Tube Flag Holder has curved bracket for easy attachment to a car tire inner tube. Holder comes equipped with rubber stoppers on the pole to eliminate flag slippage. Use of a car inner tube as a float gives extreme positive buoyancy, yet when deflated is easy to stow and transport. The 48 (122 cm) pole allows flag to be highly visible from long distances for increased safety. Don t forget the flag see SKU s AQUFD01 and AQUFD06.