Water sports enthusiasts, this inflatable dive buoy is an absolute must-have for safety on the water! Made from thick, environmentally friendly PVC material that can handle the stresses of ocean activities without tearing or puncturing easily. The bright red color and large 'Diver Below' text make you highly visible to boaters, jet skiers, and other watercraft, significantly reducing the risk of accidents. The dive flag is reinforced for greater strength too - no more floppy flags that fold in the wind and become useless. Inflation takes just 5-10 breaths through the quick-blowing mouthpiece, and deflation is equally fast for compact storage in your gear bag. When inflated, the ball measures about 13 inches in diameter with a 12.6 inch height, and the flag is approximately 12.9x12.3 inches - plenty large enough to be seen from a distance. It's perfect for diving, snorkeling, swimming, water skiing, surfing, boating... basically any water activity where you need to mark your position and alert others to your presence. The construction feels durable and well-made, not like those cheap pool toys that fall apart after one use. Having this buoy with you provides that extra layer of safety that lets you relax and enjoy your time in the water, knowing that boat traffic can easily spot and avoid your area. Seriously, don't hit the water without one - it could literally save your life!