Foldable brush. Antibacterial (Bristles incorporate a patented antibacterial agent for continuous bristle protection during the recommended life of the brush. Bacterial growth that may affect the bristles is inhibited. The agent in the bristles does not protect against disease. As always, rinse your brush after use) protection. Recommended by dental professionals. Multi-level antibacterial (Bristles incorporate a patented antibacterial agent for continuous bristle protection during the recommended life of the brush. Bacterial growth that may affect the bristles is inhibited. The agent in the bristles does not protect against disease. As always, rinse your brush after use) bristles clean deep between teeth. Tongue cleaner helps to gently remove odor-causing bacteria. gumbrand.com. Made in China.