Safe Material Made from high-quality, safe rubber with good elasticity, this diving cylinder boot cover provides durable protection for your tank. Practical Use Equipped with robust grooves and drainage holes, the bottom of the boot offers a secure fit and helps keep the cylinder in place, preventing slipping. Enhanced Stability The octagonal base prevents rolling and keeps the cylinder stable; the elastic rubber cushions impact for safer handling and improves the user experience by reducing effects during use. Improved Cylinder Safety Prevents unnecessary damage to the dive tank from accidental drops during handling. The bottom cover provides optimal protection and extends the life of your cylinders. Use scenarios - On dive boats or when resting tanks on deck, to protect the base and prevent rolling. - During transport or storage, to cushion and stabilize cylinders in racks or vehicles. - In dive shops or rental fleets, to extend cylinder life and reduce wear from handling and use.