DescriptionIf you are looking for a professional and durable corrector, then you can come to see this set of corrector, they are made of premium material, can ensure its durability and practicability. It is one of the best choices for you.Features- Color: Transparent. - Material: Silicone, PP. - Size: About 3.50X3.50X2.50cm/ 1.38X1.38X0.98 inch. - Made of premium material for durable and practical use. - Correct inverted nipples/short nipples/flat nipples to help breastfeeding. - Helps your baby latch onto your breast easily by drawing out your inverted nipples. - The suction power can be adjusted freely to meet the adjustment of different degrees of invagination. - By covering the nipples which are small, flattened or inverted, the nipples are drawn out by the pressure, and are molded into suitable shape for breastfeeding.