Material: fabric part of bra extension is soft and comfortable to wear, metal hook part is made of stainless steel, sturdy and not easy to break, will not cause any discomforts to your skinEasy matching colors: various colors for you to choose, include black, white and so on, can match with your different colors bras, also you can choose the color according to your interestsWide applications: can add more extra room to your bras during pregnancy, breastfeeding, weight gaining, bra shrinkage and more, also fit for new bras which is tight for youQuantity: 6 pieces of bra extenders, enough quantity and colors for you to wear