Комплексная конструкция Изготовлен из полиэтилена низкой плотности (ПЭНП). Может быть запечатан термосваркой для герметичной транспортировки или хранения.
The plastic material is not brittle, while eliminating the risk of injury or infection while in use. And it can be heat sealed for airtight shipping or storage.
The integrated design eliminates the trouble of inserting or removing the rubber ear wash ball and improves efficiency.
It is made of low-density polyethylene (LDPE), which reduces adsorption losses of cells and proteins compared to glass.