[11mm Large Inner Bore] Extra enlarged inner bore, expand water flow passage to provide high-flow shower performance even at low water pressure. You can enjoy a higher flow shower experience. [Premium Shower Hose] Our shower head hose is made of high quality stainless steel outer tube, PVC inner tube and precision machined with A-grade forged brass, which is high temperature resistance, anti-explosion, sealing, leakproof, high flexibility and durable.
