The ultra-thin 0.3mm water outlet and double annular spray plate form a waist-shaped waterline with a thin center and wide tops and bottoms. The design without reduced propeller or turbine resistance and ensure a more comfortable shower experience. The stainless steel water outlet plate uses precise laser drilling technology. The flat structure allows the shower head to have good pressure. Even with low water pressure, the flow can be increased and the pressure at least 200%. The stainless steel spray plate has a 0.3mm fine-hole nozzle design, which allows the water and air to mix thoroughly. The waste water is soft and delicate, saving up to 60% water. The shower head is made of 304 stainless steel, and the surface has been finely designed to prevent rust and corrosion. Unlike many other plastic shower heads, stainless steel shower heads are sturdier and more drop resistant and durable. The standard 21mm (G1/2) connector fits all standard shower hoses. Each shower head set comes with a high pressure shower head and a 150cm stainless steel hose. Complete with its step-by-step installation guide - and a waterproof O-ring too.