Bag of Infinite Sand

This bag appears to be a plain brown leather pouch small enough to fit on a belt. To utilize this pouch a creature must place a hand inside the bag, speak the command phrase, and target a creature within 15 feet. If the targeted creature fails a DC 15 CON save they are blind. This can be done as a free action and the target recovers on this characters next turn. The command phrase requires a character to yell "POCKET SAND" or some sand related pun at any volume. This bag can be decorated, painted, or otherwise colored in anyway. If this bag is slashed or pierced it loses its enchantment until it is sewn back together.