Lansino is the best-selling maternal and infant brand in the United States and is also a recommended brand by the International Breast Milk Association. Its most well-known products are nipple creams, nursing pads and milk bags, which account for the largest market share in North America. Pigeon's milk pouch has the same shape as Lansinuo, and as early as 2004, Lansino has been owned by Pigeon.
 
Although the shape is similar, Lansino is better than Pigeon, but no matter how wide the hem is, it cannot save the disadvantages of PE material being too soft. The milk is very hard after freezing, and it is easy to break the bag with a slight friction at the sharp corners of the lower end. Although the unit price of about 1.5 yuan is not expensive, the waste of breast milk caused by broken bags is the most distressing place for mothers.
 
The use of milk storage bottles can avoid the trouble of broken milk storage bags and waste of breast milk, Lansino only has a 160mL PP storage bottle, and the unit price of about 27 yuan is also affordable in terms of standard caliber plastic milk storage bottles.