Feature 1Inflatable dive float with PVC dive flag. Easy to store in your dive bag. 2Quick inflates about only 30 seconds, easy deflates after use for quick storage. Give you a convenient using experience. 3Personal Safety Signal, 4The sand hole at the bottom, fix the sphere and keep the ball upright, and the hook can be linked with rope to facilitate positioning. 5Great accessory for diving enthusiasts.Specification Features: Inflatable dive float with PVC dive flag. Easy to store in your dive bag. Quick inflates about only 30 seconds, easy deflates after use for quick storage. Give you a convenient using experience. Personal Safety Signal, "DIVER BELOW" indicates diver below. Allows people to find your location easily. For location marker and safety notice marker. The sand hole at the bottom, fix the sphere and keep the ball upright, and the hook can be linked with rope to facilitate positioning. Great accessory for diving enthusiasts. Specifications: Condition: 100% Brand New and High Quality Material: PVC Color: Red Overall length: Approx. 45.5cm/17.9'' Flag size: Approx. 31*29.5cm/12.2 *11.6'' Package Weight: Approx. 386g Package Includes: 1 x Inflatable Dive Buoy with Flag