A leather sap, also known simply as a sap, blackjack, slapjack, or cosh, is a type of small, easily concealable club made from leather and filled with a heavy material such as sand, lead or steel. It is typically used as a self-defense weapon.

:: Filled with sand

:: made from 4-5mm (12oz) cow leather

:: hand-sewn decorative stitching with cream and brown color waxed thread

:: Brass hardware

:: Dimensions: 24cm length (9,1 in) + strap

:: Weight: 230g (8,1oz) (Or something around that weight. It’s filled by hand until the sap is full).

If you need a little bit more weight, let me know.