100 PCS 0.5 Gallon Resealable Mylar Bags with valve, Smell Proof Bags for Coffee Bean Food Storage with Ziplock, Sealable Vacuum Bags Stand-up Bags with Labels and Mark Pen

Description

Heat-Sealable Ziplock Mylar Bag 3 in 1 INCLUDES: 100 x 0.5 Gallon Mylar Bags (5.5 Mil thickness); 4 x Self-adhesive Labels; 1 x IEBPA Mark Pen. MAXIMUM PROTECTION: Mylar bags are engineered with an added internal layer of aluminum foil which provides superior durability and puncture resistance. All bags are made with BPA-free, food grade materials. LIGHT & AIR TIGHT: At 5.5 Mil thickness, bags PREVENT light and air penetration to keep your food safe. Other brands sell flimsy, thin and poorly made bags that should not be trusted with long term food storage. CREATING A TOTAL OXYGEN BARRIER: Films that block moisture, oxygen, and aroma from entering or exiting the package. You can press the bag to expel excess air through the unidirectional air valve. REUSABLE DESIGN: The “PULLTAB TO OPEN” and “ZIPPER” design makes the bag reusable, the perfect matching label set will work with the long term storage.