Be seen to be safe. Horizontal flag mount and inflatable buoy base are easy to use. The 22-inch base and weight attachment strap provide excellent stability in rough water or while towing. Deflated, Flag-N-Float stores in your dive bag and sets up quickly. Put a small dive light in the center compartment to illuminate the buoy at night. Complete with buoy base, 16 x 20-inch flag, break down poles, towline attachment ring and weight clip strap (weight not included).