There are times when breastfeeding can be a challenge. These nipple shield are made of 100% ultra-thin and soft silicone, these contact nipple shield feature a unique design with a cut-out area that encourages maximized skin contact between you and your baby. This not only helps your baby receive the breastmilk they need for development, it also promotes the mother-baby bond.<br/><br/><strong>New design features:</strong><br/>Made from 100% clear view food grade soft silicone material, which is safe and non-toxic, do harmless to humans.<br/>Humanize convex point creativity make the convex point scattered around the breast, seem as mother's mammary areola.<br/>Update design, triangular petal style makes it lighter and easier for mum to hold in place, also maximizes mother-baby skin contact.<br/>Update Design, Super Soft, Lightweight and Full of Toughness.<br/>Variable Flow Nipple, the Upgraded Cross-milk Hole, Variable Flow Nipple, Suitable for All Age Babies<br/>Spiral mechanics design pacifier makes the pacifier is not easy to be sunken while baby is feeding.<br/>Space between and nipple shield head mum's nipple prevents baby from biting nipple.