Reviews | Teether Fresh Cactus 4M+ Chicco Made of Food-Grade Silicone Fresh and Cooling Teether, perfect for babies in the teething phase and provides immediate relief to gums| This is not an oral hygiene product but a teether suitable for the teething phase with una an additional feature: it helps introduce the routine of using a real toothbrush.| They are easy to clean with water and mild soap but for your convenience, they can be washed in the dishwasher in the cutlery basket, up to 70 degrees, or if you prefer, they can be placed in a sterilizer or boiled.| Package size with 1 piece.