These Mylar Storage Bags are food grade metalized polyester bags that feature a ziplock closure. Polyester mylar film, when laminated to aluminum foil, provides excellent barrier properties and high puncture resistance. The opaque bag material protects photo-sensitive product.
Mylar Ziplock Bags from Wholesale Harvest Supply are 13.75W x 17.75L inches with a 5 inch gusset. The bottom gusset allows the bag to stand open allowing for easy fill.
These Mylar Ziplock Bags have ample space above the ziplock and the tear notch to allow for top of bag to be closed via a heat seal. After sealing, the notch allows for an easy to tear opening. The ziplock closure allows for reclosing the bag once the heal seal portion is torn off.