Published on 02/11/2007
I'm not exactly sure why would anyone want to brush their teeth with metal, but apparently the number is enough to warrant mass production of the TiFinity toothbrush. Each of these bristled tools claim to feature the most durable and effective antibacterial bristles that are impermeable to water. Since the bristles are guaranteed to stay straight for the entire brush's lifespan, you won't have to purchase a new toothbrush until the TiFinity's two year lifespan runs out. You will have to fork out anywhere between $35 to $50 for the TiFinity. I'll stick to my nylon toothbrush for the moment, thank you very much.