● Cleansing Cleansing from deep within pores with ultra-fine bubbles Ultra-fine bubbles, 0.0001mm in size, penetrate pores, entering and washing away dirt from the skin and scalp. ● Moisturizing & Warming Moisturizes dry, rough skin As the shower water penetrates deep into the skin, moisture is retained even after time passes. Leads to hydrated, beautiful skin. Skin temperature rises, warmth lasts even after time passes. It's less likely to cause chills, and a comfortable warmth continues. ● Water Saving Cuts water usage while maintaining sufficient water pressure A showerhead that is friendly to the environment and your wallet. Water saving rate: Approximately 40% You can switch between 3 types of water flow with the head: ・Shower Mode ・Mix Mode ・Premium Mist Mode Four types of joints, filters, and packing are included to fit the screw holes of various manufacturers. Please use the joint that matches your manufacturer. ※ The packing is set in the connection part of each manufacturer's joint. I purchased a showerhead with a beautiful form that produces micro-nano bubbles and was about to install it, but I couldn't use it because my family members didn't want it without a hand switch, even though I had opened the package.