PIAVE TRAVEL KIT FOR SMOKERS TRAVEL TOOTHBRUSH + WHITENING TOOTHPASTE - IDEAL FOR UNA PROPER ORAL HYGIENE EVEN WHEN AWAY FROM HOME. THE WHITENING BRISTLES WITH CALCIUM CARBONATE (CaCO3), during use, effectively remove tartar and stains. The struttura is foldable and designed to achieve compactness and protection of the bristles, ensuring the ergonomics of a traditional toothbrush.