This nondescript brown leather pouch is secured with a piece of twisted wire that has several sharp points.

Five times per day, you can reach into this pouch and pull out a handful of caltrops (enough to cover a 5-foot square). In addition to the activation cost, filling a 5-foot square with caltrops by hand requires a standard action.
The caltrops produced are not magical and follow all the rules for normal caltrops (PH 126).

Prerequisites: Craft Wondrous Item, Leomund’s secret chest.
Cost to Create: 400 gp, 32 XP, 1 day.