No more lips that stick to a freezing teething ring! Nûby’s Ice-Gel teething rings are a real hit. The Ice Gel stays cold much longer than water and soothes your baby’s painful gums immediately. The non toxic “Pûr Ice” provides lasting relief and seems like eternal snow.This coolbite can be kept in the fridge for any length of time thanks to its very solid covering. While the gums enjoy the coolness, the little baby hands are not bothered by the cold.