These Loud Lock Mylar Bags are designed by packaging supply industry leaders with versatility and durability in mind. These sealable bags for packaging are 6mill thick, an ideal thickness to ensure your reusable ziplock bag won't tear or rip. Our 1 gram mylar bags are 4.125" X 3.35" in measurement. Our all-white mylar bags ensures no one will see the contents inside!! 100 mylar bags come in this packaging bulk option, great for small businesses. These resealable bags for packaging by Loud Lock are engineered to keep in odors, while locking dirt, water, and dust out. Every resealable storage bag will lock in freshness for an easy and effective long-term storage solution. Each mylar bag has an airtight ziplock that locks your bag tightly when zipped. Although airtight when zipped, these durable mylar ziplock bags are made to be opened and resealed as you please! Our Loud Lock bags for packaging products are ideal for storing dry products and you can them in many applications. They're great mylar bags for food storage like coffee storage, candy packaging, snack storage, and packaging for spices. These packaging bags are also a great makeup option for lip gloss bags, lash bags, and sample bags. Plus, they're good for traveling ziplock storage bags, use them to keep jewelry untangled, electronics dry, and for liquids in a carry-on! Loud Lock mylar bag orders may come with reusable plastic bags designed with a hole for hanging (above ziplock seal) or without a hole based on availability. Either way, all Loud Lock mylar bags have a gusset bottom for easy expansion. Meaning you can fit a maximum amount of product in our glossy all-white mylar bags while minimizing the chance of the product getting crushed. Plus, a gusset bottom allows the packaging bags to stand up for an easy display!