Destroy human odor on contact withCode Blue's unique moisture activatedfield wipes. Ultra-versatile in application,they are the perfect size to carry intothe field without having to worry aboutcarrying a pack of noisy, pre-moistenedwipes. The light-weight, compact coinsexpand to a durable 9x 10 scent-freeand biodegradable sheet when you addwater. 12-pack.