This extendible shower hose has an inner pipe made of non-toxic braided EPDM material and can be used in environments at high temperatures. It has a stainless steel coating, brass fittings and a 1/2 universal thread. It has a length from 1.5 metres to 1.8m. It is very safe and easy to install. It has a good connection, that can rotate freely, is very flexible and does not twist. It is perfect for all types of shower and baths. It is compatible with all types of shower heads. It is designed to be a long-lasting product that can be used continuously.