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 a flag when diving to alert watercraft operators that there are divers below! This Vinyl Dive Flag with Stiffener and Float is what you need. Flag measures 14" x 16" (35.6cm x 40cm) and comes equipped with Grommets for Easy Installation on a Pole and the Stiffener allows it is Always-Flying for Positive Identification that Divers-are-Below. Float has a Lead Weighted Bottom to Avoid-Inverting while in use. The Lead Weight is equipped with an Eyelet at the Base for Line Attachment and Rubber Stoppers on the Pole to Eliminate-Flag-Slippage. Float is made of Styrofoam for Extreme-Positive Buoyancy, yet Lightweight for Ease-of-Transport. Pole measures 4' (1.2 meters). Flag is a Traditional Red & White Diver-Down" Flag.