Breastfeeding is beautiful leaks and lines are not! bamboobies Washable Nursing Pads are made of ultra-soft bamboo rayon velour with a Milk-proof outer layer to help prevent embarrassing leaks! These nursing pads are super absorbent and eco-friendly.bamboobies washable nursing ...Breastfeeding is beautiful leaks and lines are not! bamboobies Washable Nursing Pads are made of ultra-soft bamboo rayon velour with a Milk-proof outer layer to help prevent embarrassing leaks! These nursing pads are super absorbent and eco-friendly.bamboobies washable nursing pads come in two varieties. The ultra-thin, heart-shaped regular nursing pads are made for light leaking and are designed to be less visible through clothing. The round shaped overnight nursing pads are not only ultra-soft, but larger, thicker and super absorbent for heavy leaking and newborn nursing.This pack of both overnight and regular pads makes a great gift or registry item the perfect thing to buy if you're pregnant and not sure what you'll need!