Raession Dock Jet Ski Platform is made of High-Density Polyethylene material, which is recycle-able, pollution-free, poison-free. It is an monobloc rotational 2 layers skin, with UV ray and fire propagation proof, closed cell with expanded polystyrene foam, density of EPS required at least 15 kg/ m3. Jet Ski Platform could be fix by steel pile. It is unsinkable, no corrosion, no electrolytic action.