Swimming Safety PatronThe swimming buoy has a bright appearance and is eye-catching in the water, making it easier for open water vehicles such as lifeguards, boaters, surfers, jet skis, kayaks, canoes to see swimmers. In distress, and can quickly use the buoyancy of the independent airbag for self-rescue and short rest, it is the guardian angel of your water safety! Inflatable size: 44*16cm, tile size 60-40cm Easy to inflate with 10L of storage space and easy to useSwimming buoys are made with the included dry bag compartment. Sometimes we need to swim with wallets, car keys and cell phones. Swimming bubbles can be inflated by mouth blowing in just 10 seconds and are very easy and convenient to use. Ultra-portable and easy to storeLight and compact after deflation, easy to carry for swimming, paddle board or kayak travel; Material is PVC, eco-friendly, safe and durable As a thoughtful giftFor relatives and friends who like swimming or water sports. Adjustable and detachable buckle belt fits different waist sizes 25"-50", easily adjust your desired waist size. [Water Safety Guarantee] One of the necessary equipment for swimming in open waters, it can be used as a life-saving sign in the water, a swimming buoy, and can also remind passing ships.