BB-013 is corn born stem aiming to increase the cotton for high absorbent and developed by end-user needs for more absorbency to clean critical areas. BB-013 is 3 inch baby type cotton swab. Head is sharp,
lint-less and highly absorbent with excellent water absorption and in convenient to use a solvent soaked. It using by Micro scoop, optical equipment, connecter and so on, also burnable for easy dispose.