I've been using it for just under a month. It's clean with no dirt or scratches. I will also ship an unused adapter from the same manufacturer that came with another product. Experience a powerful and smooth shower with ultra-fine water streams and concentrated placement. <Product PR> The shower head features a stainless steel plate with 0.3mm ultra-fine holes that deliver a powerful shower. The number of holes has been increased to about twice that of conventional models, creating a unique and dense shower experience. It reaches the scalp effectively, quickly rinsing away shampoo. When you want to pause, you can use the stop button on the handle to turn the water on and off. The carefully designed shower plate provides a comfortable shower experience with less water. It also boosts the water pressure for showers that feel weak in homes with low water pressure. If you notice the shower stream is disrupted or the water flow is poor, you can remove the shower plate for easy cleaning.