Sterimarker Non-toxic Marker for Sterilization Packaging :
The special ink is immediately dry, waterproof, lightproof, resistant to atmospheric action, heat-resistant, and acid-resistant. No chemical or toxic substances are released during use. The marking withstands sterilization by steam, EO, FO, plasma and radiation. It is recommended to mark the see-through packages on the fill side and the wrapped sheets on tape. Packaged 10 per box.