Essential for Breastfeeding: 925 Pure Silver nursing cup offer excellent nipple protection while breastfeeding. It is advised to begin using it 10 days before childbirth to avoid the early onset of breastfeeding-related irritation, cuts, soreness, or cracks. And it would help to shield your nipples from irritating clothing friction and promote healing if you have cracked and nipple soresOriginal Safe Material for Mom and Newborns: The nipple pads are made of hygienic 925 Silver, absolutely nickel-free, and do not release any chemicals that could affect your milk for the babyEasy Install and Invisible: Simple to place beneath the bras, fit ordinary or large size breasts and nipples, does not bother you and is undetectable via clothing. Also, no need for nipple creamReusable and Easy-Clean: You can easily rub silver nipple cups with baking soda and vinegar for minutes to maintain their functionality. Your silver nipple shields can be utilized again without any doubtWhat You Get: 2 pack of 925 silver nursing cups in a gift box<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store