Highest Grade Hair Fibers on Ebay. Our hair fibers are 100% bacteria free and are made in a sterile environment. Why spend extra money when you can refill whatever brand you use bottle at wholesale pricing. This is the same or better quality than most hair fibers that are on the market now. Bulk deals are available. HIGH QUALITY Ingredients: Gossypium Herbaceum fibre, Natural mineral colorants (iron oxide) 100% natural, high quality hair fiber. Resist in wind, rain & sweat. It could be washed easily with shampoo. The fibers will intertwine with your hair and remain in place through static electricity. It will neither damage the scalp or block the pores. It is safe for most sensitive scalps. DON'T RISK BY BUYING CHEAP - LOW QUALITY It's important for you to identify a safe product as the fiber will directly attach to your hair and scalp.  Low quality fiber is made from animal fur and chemical color and can cause problems with your scalp and clog the pores that can cause more hair loss!