Stainless Steel Shower Arm Material and finish: made from stainless steel with advanced chrome electroplating for erosion resistance and a sleek, lasting appearance in humid bathroom environments Size: 40 cm length (15.7 inches) Wall Mounted Extension Connection: standard G1/2 inch Installation: quick and tool wall bracket install for secure mounting of rain shower heads Clearance: keeps the shower head away from the wall during use for a more open feel Rain Shower Head Extension Design purpose: specifically for rainfall shower systems Positioning: the 40 cm / 15.7 inch length provides ideal overhead positioning for an immersive shower experience Compatibility: accommodates a variety of bathroom configurations Multi Layer Protection Finish protection: multilayer electroplating creates a scratch resistant surface Maintenance: finish remains shiny through regular cleaning Longevity: resists water spots for long lasting visual appeal Use scenarios Scenario 1: Install to raise and center a rainfall head in a standard shower stall with a low ceiling, enabling full overhead rainfall coverage. Scenario 2: Retrofit a shower where the head sits too close to the wall, creating a clearer, evenly distributed spray and reducing wall splashes. Scenario 3: Adjust for households with different heights or in shared bathrooms, allowing easy repositioning of the head for each user. Specs and performance Length: 40 cm (15.7 inches) Material: stainless steel with chrome electroplate finish Connection: standard G1/2 inch Finish: multilayer protective coating for scratch resistance and water spot resistance