1. Material: brass + stainless steel
2. Installation hole diameter: 4 points interface
3. Installation: into the wall
4. Multi-layer plating technology, corrosion-resistant, not easy to rust
5. Reasonable design, more convenient to use, can be directly connected to the shower hose
6. Weight: without parts about 450 g, with corner about 600 g
7. Size: about 15 cm long