Turn any Paci-Plushies plush product into a Teether with our Chillies Teether. For 2+months. Chillies Teethers are filled with purified water and stored in the fridge. These lightweight chillables help to soothe tender gums and boo-boos for children of all ages. Attach your favorite Paci-Plushie and baby will enjoy the cool teether while keeping their fingers warm with their favorite plush.All Paci-Plushies characters are machine washable.