Simons quickly opened one end of the message tube, breaking the cog-and-scarab seal of the messaging service with a deft stroke of his knife.
"New orders, sir, and it looks to be some new charts as well."
Yep, one leather map/scroll case. This one is actually built using a pair of old tea canisters, giving it a separate chamber at each end. You can see one of the endcaps pictured on top of the map in the shot. The canisters also give the benefit of adding a lovely scent to anything stored inside.
Metal tea canisters
hand-antiqued maps (source: fromoldbooks.com)
This piece is available for private sale.