1. Material: Uses high-quality materials, excellent workmanship, more durable and strong, strong and not easy to break, gentle exfoliation, massages the skin.2. Curved bristles, conform to ergonomic design, difficult to touch, fast cleaning speed, no skin damage.3. Ergonomic Hands-Free Design: Our back washing device features a hands-free, ergonomic, and touchless design, perfectly fitting your back contour and changing the way you wash your back. Unlike other back scrubbers that can only reach a small part of the back, this back scrubber can clean and remove keratin from your entire back and shoulders, reaching all hard-to-reach areas.4. Multifunctional: suitable for all skin types. It is very suitable for relaxing muscles, relieving stress, promoting blood circulation, exfoliating, promoting blood circulation, balancing oils, massaging the skin to relieve stress and relax muscles, brightening skin tone, and increasing skin elasticity.5. Easy to Use: The hands-free back washing device can be easily and firmly attached to the shower wall, just spray your favorite soap onto the mat and scrub.6. Suitable for the Elderly/Injured/Pregnant Women: This suit is very suitable for the injured, elderly, pregnant women, and people with limited mobility. Provides a thorough exfoliation for the entire back, shoulders, buttocks, arms.