GREAT MATERIAL:The nipple shields is made of A-grade silicone, which is super soft, comfortable to the skin-friendly touch,lightweight and resilient.^PROTECTING & REDUCING PAIN:Nipple shields are designed to address common breastfeeding problems, including flat or inverted nipples, short nipples, and those with bite difficulties, pain and excessive laxity.^COMFORTABLE & EASY BREASTFEEDING:These contact nipple shields are designed with spiral mechanics to allow your baby to suckle at a natural rhythm and prevent nipple biting, making nursing as easy as possible for you and your newborn baby.^BODY CURVES DESIGN:The nipple shield features a feminine breast curve petal design, a firmer base, and a faux areola bump to maximize skin contact between mother and baby.^EASY TO CLEAN & CARRY:Each comes with a separate travel carrying case for hygiene and portability. Just place the nipple shield in hot water to clean.^Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it