Double-sided design: This back shower brush features two distinct types of bristles – soft and firm – allowing you to enjoy varying levels of comfort by simply flipping the brush during your bath. This double-sided back brush is suitable for both dry brushing and in-shower cleaning; the combination of soft and firm bristles effectively removes dead skin cells, leaving your skin clean, soft, and smooth. Non-slip shower brush: The long-handled back brush you've chosen is 44 centimeters in length. Its extended, non-slip handle ensures a secure and easy grip in the shower. This enhanced non-slip feature guarantees a more comfortable and stress-free bathing experience, making it easier to clean all parts of your body, including hard-to-reach areas like your back and legs. Durable and hygienic: The firm and soft bristles of this shower brush are securely anchored into the brush head, ensuring they do not easily detach; these high-quality bristles are exceptionally robust. Unlike common body brushes, the PP (polypropylene) handle of this back brush resists mold and bacterial growth, ensuring better hygiene and a longer product lifespan. Prevents skin problems: During extreme weather, from scorching summers to harsh winters, our backs are particularly susceptible to various skin issues. Owning a high-quality back brush is therefore crucial. If the back is not properly cleaned, an accumulation of keratin and sebum can occur, hindering the skin's ability to breathe naturally and giving your once smooth skin a rough and dull appearance. A soothing experience: This double-sided back brush is the ideal choice for you. The combination of firm natural bristles and soft nylon bristles ensures a deep cleansing of the skin surface while stimulating lymphatic circulation, effectively revitalizing your skin. Every time I use this dual-textured shower brush on my arms and legs, I feel a warming sensation rise from my feet; it's one of my favorite ways to relax and recharge.