Triple Seal & Triple Heat Processed for a consistent & strong seal. Easy to see large process indicator arrows. Please note that with all House Brand products, quality is our highest priority. However due to the nature of House Brand titled products, please note that products may vary from photographs. Guarantees maximum sealing performance. Leak-proof. Easily opened and sealed. Developed with zero latex composition. Kangaroo Self-Seal Pouches are lead- and latex-free self-sealing sterilization pouches, guaranteeing accuracy and dependability with their built-in color change guide. Compatible with autoclaves and ethylene oxide chambers, these pouches ensure a tight seal without any breaches, surpassing medical pouch standards.Kangaroo Self-Seal Pouches are made of medical-grade paper and include a thumb notch for hassle-free opening action. SelfSeal is available in different sizes to suit the clinicians' needs when sterilizing dental items and instruments.