A. A large rain showerhead with a diameter of 8 inches is a suitable choice for a shower. It can provide a stable and comprehensive water - spraying effect to meet various shower needs. It is suitable for rinsing shampoo from your hair or relaxing your tired muscles. B. The brass swivel ball design of the showerhead allows you to freely adjust the angle of the rain showerhead after installation. You can easily adjust the shower angle to meet the different needs of children and adults, providing a good shower experience for every family member. C. If your home has low water pressure, you may remove the flow restrictor (with a flow rate of 2.2 gallons per minute). Detailed removal instructions are included in the product packaging. After removing the flow restrictor, the water flow rate can reach up to 5.5 gallons per minute. However, it is advisable to check the local plumbing regulations before removal. D. Over time, minerals in the water will accumulate at the showerhead nozzles, causing clogging and uneven water spraying. Our nozzles are made of silicone, which are relatively easy to clean - just gently push and pull the nozzles, and the cleaning can be completed in a short time. E. The back cover of the rain showerhead is made of stainless steel with a chrome - plated surface. The large panel is made of engineering - grade plastic (ABS), which has better surface gloss, relatively strong impact resistance and heat resistance, and is safe and durable. F. The interface size is an internal thread of 20 mm (universal interface). G. The product dimensions are 150 mm in length, 150 mm in width, and 15 mm in thickness. H. The material is ABS engineering plastic. I. The surface treatment is electroplating. J. The color is silver. K. The package contents include 1 overhead showerhead.