Being a safe diver is important as more and more people are taking to the water every year, and there is increased watercraft traffic in our favorite dive sites. Make sure to fly this flag when diving to alert watercraft operators that there are divers below! Need a Dive Flag, but you're on a budget, this Economy Vinyl Dive Flag with Stiffener is what you need. Flag measures 14" x 16" (35.6cm x 40cm) and comes equipped with Brass Grommets for Easy Installation on a Pole and the Stiffener allows it is Always-Flying for Positive Identification that Divers-are-Below. Flag is a Traditional Red & White Diver-Down" Flag.