210d Nylon Inflatable Scuba Diving Smb Marker Buoy Signal Tube 72x6

Construction: Crafted from 210D Nylon Fabric, this buoy is designed for longevity and resistance to wear and, featuring an overpressure valve that prevents rupturing during ascent. Essential Safety Tool: This Marker Buoy (SMB) is a crucial safety accessory for divers, effectively signaling their presence to boats and other water users, thereby enhancing safety during underwater activities.