Designed with bright red color and diver below letters, the buoy ball set would be a nice diver location marker, which allows people to find your location easily.What the buoy ball provides you are a fast blowing mouth and bottom sand holes which could be filled with sand to keep the buoy upright.Made of PVC material, it is heavy duty.The maximum diameter of the buoy ball is 33cm, and the height is 32cm. The length of the dive length is 32.7cm, and the width is 31.3cm.It is suitable for diving, spearfishing, free diving, snorkeling, swimming, etc.Item Name: Buoy BallMaterial: PVCFeatures: Heavy Duty, Bright Color, InflatableColor: RedSize Details: Buoy Ball Maximum Diameter: 33cm/12.99" (Approx.)Buoy Ball Height: 32cm/12.6" (Approx.)Dive Flag Length: 32.7cm/12.87" (Approx.)Dive Flag Width: 31.3cm/12.32" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Buoy Ball1 x Dive Flag