Holes 215 high pressure outlet holes: A high pressure shower head will provide you with adequate water. 215 silica gel pores evenly and spray effluent; If you use an electric shower, DO NOT use it NOT if the shower is opened. This could cause you to break your shower with the increased pressure. High quality of materials: The shower head is made of high quality ABS with chrome materials, which makes it sturdy and durable, without toxicity or lead. The silicone hole sprays water smoothly and won't be clogged, easy to clean. Also can protect the skin of baby and pregnant woman. We use stainless steel pipe with solid brass fittings that won't crack or split FLEXIBLE HOSE AND LENGTH Showering: Easy on a stable shower chair, bath for children or even for pets, the flexible 1.5m stainless steel shower head hose allows for maximum flexibility and convenience Superior Material: This hand held shower head is made of high quality ABS chrome, exquisite chrome surface and self-cleaning silicone jet nozzles which make it lightweight, durable, rust-resistant, fade-resistant, unleaded and non-toxic, which ensures your shower safe and comfortable.