182 non sterile cotton ball products are offered for sale by suppliers on Alibaba.com, of which other medical consumables accounts for 46%, medical cotton products accounts for 28%.
A wide variety of non sterile cotton ball options are available to you, such as class i, class ii.You can also choose from 100% cotton, pp and pe non sterile cotton ball,as well as from far infrared, ozone, and ultraviolet light non sterile cotton ball,and whether non sterile cotton ball is disposable, or breathable.