Eighth Ounce Black Barrier Bag #4 (2000/Case)

Use these barrier bags to conveniently store and keep your products fresh! Widely used in dispensaries and pharmacies; the Mylar bags are heat sealing and feature a tear notch for easy opening. A zip locking mechanism allows these bags to be re-closed after opening. Product Features Bag dimensions: Inside 3" x 3.5" / Outside 3.62" x 5.3"  Gusseted bottom extends inside space Clear window with an opaque white backing Moisture and oxygen resistant material Safe for food packaging and storage Fits up to 3.5 grams or 1/8 ounce   4.5 mil thickness