Ensure your safety and visibility underwater with this high-quality Surface Marker Buoy, thoughtfully designed for divers to signal their position effectively. Crafted from premium 210D nylon cloth with a waterproof TPU coating, this buoy offers excellent sealing performance, explosion-proof reliability, and durable construction that resists damage in marine environments. Key Features: · Premium Materials & Durable Construction: Made with high-grade 210D nylon and TPU waterproof coating, providing superior durability, excellent sealing, and explosion-proof protection for long-lasting use. · Efficient Inflation & Deflation: Equipped with a 4.5cm TPU one-way explosion-proof valve that automatically seals after inflation, allowing quick and easy inflation and deflation for fast storage and convenience. · High Visibility Reflective Strips: Features reflective strips on both sides to enhance visibility, ensuring that boats and rescuers can easily spot your location even from a distance. · Convenient Attachment Points: Includes 316 stainless steel D-rings on both the top and bottom, simplifying attachment to your gear, pocket, or clip for secure handling and easy access. · Enhanced Diver Safety: Designed specifically as a reliable diver location marker, this surface marker buoy provides crucial visibility and safety while diving, making it an indispensable accessory for underwater activities. Specifications: · Material: 210D Nylon Cloth + Waterproof TPU Coating · Valve Type: 4.5cm TPU One-Way Explosion-Proof Valve · Color Options: Fluorescence Yellow, Red · Size: Approx. 177 x 15 cm (5.81 x 0.49 ft) Package Includes: · 1 x Surface Marker Buoy This Surface Marker Buoy offers a perfect balance of durability, ease of use, and high visibility to significantly increase your underwater safety and convenience. Whether you are a professional diver or a recreational enthusiast, this buoy ensures you can signal your position quickly and securely while enjoying the water.