ITEM NAME:Inflatable Diving Surface Signal Marker Underwater Signal Marker D2C3 ☆★ Product Details ★☆ Inflatable Diving Surface Signal Marker Underwater Signal Marker D2C3 Type: Surface Marker Buoy good sealing performance, durable and not easy to be damaged. Quick inflate or deflate after using for quick storage. Giving you a convenient using experience. There is a storage bag to store the marker, with a hanging buckle on the top of bag, easily to hang it on your pocket or clip. has high visibility, and it allows people to find your location easily. It ensures extra safety while diving, really an indispensable accessory for diver location marker.