An auto self-inflating thermal cold-chain shipping envelope for temperature-sensitive pharmaceutical payloads and laboratory specimens. It stores flat, seals twice, and expands around what you put in it.
Payload and refrigerant go into a mailer that arrived flat and stacked. There is no insert to assemble and no void fill to trim.
Close the inner zip-lock, then the adhesive cover flap. Two closures, one motion each.
Remove the sticker tab after the contents are sealed.
The insulation expands and form-fits around the payload. No piercing, no cutting, no separate foam to position.
The construction and the mechanism, as documented.
Intended payloads: temperature-sensitive pharmaceutical payloads and laboratory specimens.
Three actions at the bench, none of which involves a blade. The activation step is the whole product. It is why the mailer can be stored flat and still arrive shaped around the shipment.
Payload and refrigerant go into a mailer that arrived flat and stacked. There is no insert to assemble and no void fill to trim.
Close the inner zip-lock, then the adhesive cover flap. Two closures, one motion each, and both are visible to whoever checks the packout.
Remove the sticker tab. The insulation expands and form-fits around the payload, with no piercing, cutting or separate foam to position.
A tight range on purpose. Two formats make the flagship a stocked SKU with a known lead time rather than a quote every time, which is what keeps reordering simple.
| Format | Typical use | Custom print |
|---|---|---|
| 9 × 12 in. | Smaller refrigerated shipments: vials, prefilled syringes, or a single therapy cycle with its administration components. Confirm fit against your own payload and refrigerant before standardizing. |
Yes |
| 12 × 14 in. | Larger or multi-item packouts: multi-vial sets, kitted therapy with its guide, and combined shipments. Same construction and closures as the 9 × 12. |
Yes |
The mailer can be printed with your logo and artwork, which turns the one object every patient definitely handles into a branded touchpoint rather than a plain gray parcel.
We deliberately design around your identity rather than ours. Our name does not need to be on the outside of your shipment.
The fastest way to evaluate this is to load one, seal it and pull the tab. Tell us the format you would use and we will send samples.