Demeras Diving Buoy Marker 6FT Inflatable Scuba Marker Buoy SMB Diving Signal Marker for Safety Underwater Diving Snorkeling (Red)

【PREMIUM MATERIAL】Our diving buoy marker is made of high grade materials,210d nylon cloth and waterproof tpu coating, good sealing performance, explosion-proof, and not easy to damage. 【RECYCLABLE】Quick inflate or deflate after using for quick storage. Giving you a convenient using experience.Surface marker adopts 4.5cm TPU one-way explosion-proof valve, which will automatically seal after inflation. 【HIGH VISIBILITY DESIGN】The Neon red marker signal tube is a 6ft marker.There is reflective strip on both side, easily draw people's attention and allow them to find your position quickly. 【RUPTURE RESISTANT】Made from a 210D Nylon Fabric with a TPU coating for added strength in all water conditions and a built-in over pressure relief valve allows the tube to ascend without rupturing. 【SPECIAL DESIGN】There are 316 stainless steel D ring on the top and bottom, which are easy to attach it on your pocket or clip.It ensures extra safety while diving, really an indispensable accessory for diver location marker.