Founded in 1910, Kaneson is currently the top brand of breast milk and childcare products in Japan, recommended by the Japan Breast Milk Association, Kaneson was the first company in the world to develop breast milk storage bags for freezing and preservation, and is now used in many NICUs (neonatal intensive care units) in hospitals across Japan. The Kaneson nipple former is made of soft silicone, which helps to reduce the burden on the skin and is comfortable to use. Comes with an anti-deformation ring to prevent the aligner from deforming; The size specification is also similar to that of the nipple, and the bra can be worn directly after wearing without affecting the appearance. Kaneson nipple corrector is to adjust the suction intensity by squeezing, and the suction power is also relatively good, and its nipple corrector is moderately priced, about 100 yuan.