🔒 140-Pack Resealable Black Mylar Ziplock Bags with Clear Window for Food Storage (4 x 6 Inch) Review

Resealable Ziplock: 140 Pack 100 pcs frosted clear front flat mylar bags. Material : These ziplock bags is made of aluminum foil and mylar, it is recyclable and durable, non-toxic and tasteless, better sealing. Size: Outer size: approx 4 x 6 inches/10 x 15 cm; inner size: approx 3.7 x 4.3 inches /9 x 11 cm. Thickness:3.2mil one side. Convenient to Use: You can either manual seal zipper part, or you can heat seal the open top section above the zipper, so that achieve storage effect, and these food storage bags can be applied many times. Just open and seal, very easy to use for packing and storing, transparent window design allowing for a quick glance at contents inside, please make sure to close the zipper seal tight to prevent leakage and ensure freshness. Long Term Food Storage:The mylar design keeps contents inside fresher for longer compared to a regular ziplock bag! You can store coffee, beans, tea leaves, nuts and much more,waterproof, moisture, insects.