- High Visibility: Designed in vibrant colors like red, yellow, or orange, this diver marker buoy ensures outstanding visibility on the water surface. The reflective strip on top enhances visibility from a distance, making it easy to spot. - Quality and Safety: Ideal for diving, snorkeling, harpoon fishing, and other underwater activities. The buoy can be inflated easily using oral inflators, floor pumps, or standard BC tubes, providing convenience and reliability. - Durable TPU Valve: Features a 1.77-inch explosion-proof one-way TPU valve that automatically seals after inflation, ensuring safety and preventing deflation during use. - Superior Sealing Performance: Constructed from high-quality materials, this buoy offers excellent sealing capabilities, is explosion-proof, durable, and resistant to damage. It adds an essential layer of safety for divers during underwater activities. Use Scenarios: - Mark your dive location clearly to enhance safety during group dives. - Use the buoy during snorkeling trips to signal your position to boaters. - Employ the buoy for harpoon fishing to indicate the area without losing track of your spot. This surface marking buoy is a must-have accessory for divers, providing visibility, safety, and durability for all your underwater adventures.