Casstrom Possibles Pouch Cognac Brown. The Casstrom possibles pouch is a leather belt pouch that can hold a 2oz. tobacco tin or carry your tinder fire steel a folding knife plasters a snack bar or spare batteries for instance. Why is it called a Possibles Pouch? The term derives from the hunting bags of the frontiersmen and mountain men of the 17th and 18th centuries. These were commonly called "possibles bags" containing everything possible a hunter would need for the day. Specifications for Casstrom Possibles Pouch: Manufacturer: Casstrom Color: Cognac Weight: 0.3 lb Dimensions: 4.3 x 3.75 x 1.5 in Features of Casstrom Possibles Pouch European 3mm thick vegetable-tanned leather Press-stud Fastener Stitched belt loop with casstrm logo Casstrom Leaf on the lid Internal measurement approx. 110x95x40mm Package Contents: Casstrom Possibles Pouch Casstrom 11545: Possibles Pouch Cognac Brown