Ключевые слова: background, blue, bristle, care, clean, cleaning, close, closeup, concept, dental, dentist, detail, equipment, floss, flossing, health, healthcare, healthy, hygiene, interdental, medical, medicine, mouth, object, oral, plastic, preventing, prevention, protection, silicone, small, soft, teeth, thread, tool, tooth, toothbrush, toothpick, up, wash, wire,