Made of high quality brass, which is durable and practical. With a rotatable insertion rod, it offers a wide angle adjustment range. The design of the front and rear wear-resistant seals can reduce slipping and sliding due to long-term use. Size: 4.09 x 1.97 inches / 10.4 x 5 cm. Weight: 165 g 360° adjustable wall mounting. Suitable for all standard hand showers/shower hoses. It does not rust and can make the nozzle vertical downwards., Manufacturer: Queta