This silicone brush can be used to clean teeth and massage gums, tongue, and cheek mucosa. - Brand: Cj - Model Name: Oral Massager - Quantity: Set of 2 - How to Use: Use the soft brush for cleaning and massaging teeth. - Features: Designed to gently massage gums. I work at a dental clinic. It also helps with saliva production and tongue cleaning, preventing bad breath. What do you think?