A self-sealing pouch is a type of packaging that allows for the secure storage and protection of items, often used in medical, orthodontic, and laboratory settings. The "self-sealing" feature refers to the pouch’s ability to close tightly on its own without the need for external sealing mechanisms like heat seals, clips, or adhesives. Specifications: - Size: 57 x 125 mm. - Made in A.R.E.