1. [DURABILITY AND SAFETY] Crafted from high-grade materials with excellent sealing performance, ensuring durability and safety during dives. 2. [CONVENIENT STORAGE] Quick inflate or deflate for easy storage, providing a user-friendly experience. Ideal for compact packing. 3. [AUTOMATIC SEAL] Features a 4.5cm TPU one-way explosion-proof valve that automatically seals after inflation, enhancing safety while diving. 4. [ENHANCED VISIBILITY] Reflective strips on both sides attract attention for quick location in the water, increasing safety and visibility. 5. [EASY ATTACHMENT] Comes with 316 stainless steel D rings on the top and bottom for simple attachment to your gear or clothing. Spec: Description The function of surface marker buoy is to let ships and people at sea know that the diver is underwater and about to come up. Features: 1. Made of high grade materials, good sealing performance, explosion-proof, durable and not easy to damage. 2. Quick inflate or deflate after using for quick storage. Giving you a convenient using experience. 3. It adopt 4.5cm TPU one-way explosion-proof valve, which will automatically seal after inflation. 4. There is reflective strip on both side, easily draw people's attention and allow them to find your position quickly. 5. There are 316 stainless steel D on the top and bottom, which are easy to attach it on your pocket or clip. 6. It ensures extra safety while diving, really an indispensable accessory for diver location marker. Specification: Material: 210D Nylon Cloth + Waterproof TPU Coating Optional Color: Fluorescence Yellow, Red Size: Approx. 177*15cm/5.81*0.49ft Packing List: 1 * Surface Marker Buoy [DURABILITY AND SAFETY] Crafted from high-grade materials with excellent sealing performance, ensuring durability and safety during dives. [CONVENIENT STORAGE] Quick inflate or deflate for easy storage, providing a user-friendly experience. Ideal for compact packing. [AUTOMATIC SEAL] Features a 4.5cm TPU one-way explosion-proof valve that automatically seals after inflation, enhancing safety while diving. [ENHANCED VISIBILITY] Reflective strips on both sides attract attention for quick location in the water, increasing safety and visibility. [EASY ATTACHMENT] Comes with 316 stainless steel D rings on the top and bottom for simple attachment to your gear or clothing. Color Red Brand Name ERYUE Model Name ERYUEibhgrtc284-02 Manufacturer ERYUE Model Number ERYUEibhgrtc284-02 Material Type 210D nylon cloth + waterproof TPU coating Included Components no Warranty Description manufacturer warranty for 90 day Manufacturer Part Number ERYUEibhgrtc284-02