New to the Steriking® line of Self Seal pouches is the innovative and convenient chemical indicator (Class 1) peel-off strip. Simply peel and place inside the pouch. The sterilizable adhesive strip promotes a tight, impermeable closing of the pack. The closing flap is pre-folded to facilitate the sealing of the pouch. The indicator imprints for steam and gas are subjected to the same conditions as the packaged product. The multiline parallel seams are extremely strong, durable and promote a clean peel.