160 cotton ball 3g products are offered for sale by suppliers on Alibaba.com, of which medical cotton products accounts for 11%.
A wide variety of cotton ball 3g options are available to you, such as class i, class ii.You can also choose from 100% cotton, pp and pe cotton ball 3g,as well as from far infrared, ozone, and ultrasonic cotton ball 3g,and whether cotton ball 3g is disposable, or breathable.