NippleCovers,Smozer 20 Pairs Women's Disposable Satin Petals 20 Pairs/set(40 petals) (Black) MATERIAL:100% Breathable satin material DIAMETER:Approximately 3 inch DISPOSABLE:only stick once! PACKAGE INCLUDED:20 pairs (40 petals) FREE SIZE -- For Cup Size A-D,For cup DD or larger is also great for nursing mothers.