Medical Cotton Swab is made of 100% absorbent cotton and wooden stick, it is widely used in hospital, clinic,and daily life, such as medical using, ear cleaning, makeup remover, keyboard cleaning, machine wiping, etc.
1) Surface must be smooth and tip must be in well shape without cotton fiber
2) Tip Hardness,Firm, and hollow not allowed
3) Whiteness Not less than 82 and no yellow spot
4) Tip Fluorescence,No fluorescence reaction.
5) No fluorescence reaction. less than 6%
6) 3" and 6" size, individual packing and in bulk packing are available. OEM is welcome