Item Type: Shower Arm Material: Stainless Steel Weight: Approx. 353g / 12.5oz Color: Silver Process: Brushed Thread Specification: NPT1/2 Shower Arm Size: Approx. 410x25x25mm / 16.1x1.0x1.0in Decorative Cover Size: Approx. 65x65x5mm / 2.6x2.6x0.2in Features: Standard threaded interface, good brushed surface Package List 1 x Shower Arm 1 x Decorative Cover 1. Please allow 0& 8209;1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Interface is standard NPT1/2 thread, one is connected to the shower hose and the other is connected to the shower head. 2Bathroom shower arm creates a good space and a comfortable position for your shower area. 3It is made of stainless steel, brushed process, easy to clean, corrosion resistant, strong and durable. 4Modern shape design, elegant appearance, can make your bathroom more tidy and bright. 5Support straight wall installation, concealed screws, stable and not shaking, suitable for home bathroom.