Single-Use Bags
Single-Use Bags FAQ
What products fit inside single-use heat seal Mylar pouches?
Single-use Mylar pouches are sized for single pre-rolls, vape carts, dabs, concentrates, and small sample runs without wasting extra foil space. The open-top flat format lets you drop items straight to the bottom without getting hung up on an internal zipper track.
- 2.8" x 7.5" Pouches: Tall, narrow footprint built specifically for joint doob tubes, vape batteries, and disposable pens.
- 4" x 5" & 3.25" x 3.75" Pouches: Square layouts ideal for folded parchment rosin, shatter envelopes, or wax jars.
- 7.5" x 5" Pouches: Wider layout meant for multi-unit edibles, multi-packs of pre-rolls, or larger flat samples.
Do single-use heat seal bags meet state exit packaging laws?
Heat sealing the top lip creates a tamper-evident, air-tight seal that proves to inspectors the product was not opened after leaving the facility. Because these pouches have no reusable zipper, end consumers tear the laser notch to open the bag, giving clear visual proof of tamper compliance.
Cross-reference state exit rules in our State Compliance Regulations Guide to confirm your local market exit packaging requirements.
How do open-top pouches preserve terpenes and block smell?
A solid 5.1 mil foil barrier stops oxygen transfer and traps heavy terpene odors inside the sealed pouch. Fusing the inner plastic liner with an impulse heat sealer eliminates air leaks, keeping concentrates and infused pre-rolls fresh on retail shelves.
If you need custom strain graphics or full-bleed artwork on your pouches, order custom printed bags on our Custom Printed Wholesale Mylar Bags Page.
How fast can pack crews hand-fill open-top bags?
Without a zipper track blocking the opening, workers can funnel carts or pre-rolls straight into the pouch with zero drag. The stiff 5.1 mil foil keeps the top open on the bench, making it fast and easy to slide pouches right under the heat seal bar.
For custom strain stickers or compliance labels, apply labels inline using our In-House Label Application Service Page.
How much vault space do flat single-use cases take up?
Single-use Mylar pouches pack 100% flat, allowing thousands of units to fit in a single master shipping carton. They take up a fraction of the storage footprint compared to plastic pop-top tubes or glass jars, drastically cutting down inbound freight fees and vault storage space.