Ensure the integrity and safety of your sterilization process with these high-quality pouches, designed for use with both ethylene oxide gas and steam methods. Measuring 2-1/4 x 4-1/2 inches, they offer transparency with a blue tint that allows easy content identification while maintaining a professional appearance. Featuring a reliable self-seal closure, these pouches provide a secure barrier against contaminants, ensuring that your tools and instruments remain sterile until use.