Use: - Protection for sensitive nipples during breastfeeding. - Relief for sensitive nipples during breastfeeding. - Helps babies with a weak suckling reflex to latch better. - For flat or inverted nipples, it promotes comfortable breastfeeding and natural milk flow. - Prevention of nipple soreness. How to take (use): - Before use, thoroughly wash hands and clean the breast with a damp cloth. - Lightly moisten the nipple shield with water or breast milk for better adhesion. - For optimal positioning on the nipple, pull the contact surfaces of the cone towards the tip to easily center it; then you can return the contact surfaces and align them according to the desired feeding position. - After each use, clean the breast with water to remove milk residues and prevent germ proliferation. - After use, immediately clean the nipple shield with warm water and a mild detergent. - Disinfect or boil the nipple shield daily (e.g., in a NUK steam sterilizer or by fully covering with water and quickly boiling). - To determine the correct size, ensure the shield fits comfortably, the nipple fills the cavity, and the baby's lips fully encompass the shield. - It is recommended to consult a midwife or lactation consultant. Contraindications: No explicit contraindications are stated. However, it is recommended to consult a midwife or lactation consultant for individualized recommendations and to ensure correct use. Storage: - Store in the provided protective case.