The Health Guard brand "Starryshine" offers next generation self-seal and see-through pouch, with four indicator ink imprints, two inside and two outside of the pouch, for monitoring Steam and EO Gas sterilization. Printing is eliminated on the paper area to provide full access to sterilization process. Paper comes from a European manufacturer, known for its' high quality pouch paper. Notch on top allows for easy opening of the pouch. Ink used in the printing is water based, and non toxic. FDA approved. Most boxes are packed with 200 pcs/box.