Product name: bath brush/massage brush Size: 7.9 * 8.9cm (slight error in manual measurement) Material: ABS Silicone Color: purple/ pink/black/blue   【FREATECH Shampoo Brush (1st Gen)】 It was created as a game changer for shampooing, which perfectly replaces the finger operation and allows you to enjoy the head spa during the hair and scalp cleansing process. 【100% Food-grade Silicone Teeth】 Really hygienic and safe. Gentle spikes effectively scrub the scalp without scratching, which are flexible enough to move through the hair without tangling or pulling. Tourmaline contained activates cells and increases blood flow. 【Ergonomic Design】 The mouse-like handle fits your palm perfectly, non-slip grooves ensure a stable grip even in the shower. The concave brush surface formed by 25 tips fits the scalp for maximum working area. 【Simple Hair & Scalp Care Routine】 In daily hair washing, it thoroughly removes the flakes and build-up from the scalp and spreads hair care products deeply, leaving your hair cleaner and fresher. Gentle massage on dry or wet hair to invigorate your scalp. 【Use Tips】 1. Work on anyone regardless of gender and age; pets will also enjoy this brush for bathing or hair removal. 2. For health, we recommend that each family member have an exclusive one. 3. Just rinse it with water and hang to dry after each use. Package Included: 1* Shampoo brush