Brand new, completely unopened. The following is quoted from the product page: 1. Soft silica gel material, gentle and clean; Made of high-quality silica gel, the tongue brush is soft and comfortable, with little pressure on the tongue, perfectly fitting the surface of the tongue, and providing a gentle and effective cleaning experience. The silica gel material is not only safe and harmless, but also effectively reduces irritation to the oral cavity. 2. Ergonomic design, easy to use; The tongue brush handle is carefully designed, with the right length and easy to grip, allowing you to easily reach the back of the tongue. Simply place the brush on the surface of the tongue and gently pull from back to front to thoroughly remove tongue debris and bacteria, helping to keep breath fresh and improve the oral environment. 3. Multi-faceted cleaning, comprehensive care; The concave design of the tongue brush is specifically for the sides of the tongue, ensuring cleanliness without dead ends. Both the surface and sides of the tongue can be cleaned comprehensively and delicately, making your mouth healthier. 4. Easy to clean and maintain hygiene; Compared to other types of tongue brushes, this silicone tongue brush is easy and convenient to use and clean. Simply rinse with water to easily remove residue, maintaining the cleanliness and hygiene of the tongue brush, and allowing you to use it with peace of mind every time.