From the PDF introduction
The following continues the tour of Sam’s Smuggler’s Emporium, wherein a grizzled veteran trader and smuggler named Sam shows off his wares to those folk fixing to stock up on appropriate supplies . . .
Sam leads you through the maze of shelves and boxes to a large metal rack next to what appears to be a pile of engine parts. On the rack is yet another mixed assortment of items, from what appear to be large storage boxes to a pile of cargo netting.
"Well, you had me ‘Verse survival collection, now this here is what I like to think of as your Spacer’s essentials, at least if you’re runnin’ any manner of transport that is."
"Here we have something I don’t think any spacer should be without, the good old Traveller’s Lockbox, for storing all your bits of precious, safe and sound...I still have one of these myself, ah the memories..."