Nipple shields, made of soft silicone material, in transparent color, which have no toxic content or synthetic BPA composition, and do not cause skin irritation. The nipple shields are used to protect the breast from dehydration and injury when breastfeeding babies, while preventing sore and cracked skin and allowing a good fit with the skin. The package includes a sterile carry case, which facilitates their storage and which can be used as a microwave steriliser, for an easy cleaning of the nipple shields. This product is suitable for use for newborn babies.