The Wirepull WP40 grenades from Enola Gaye are available at Airsoft Atlanta for offline ordering... "Enola Gaye WP40 smoke grenades are perfect for airsoft. Easy 'wire pull' style.  With a very low amount of ignition, they are Georgia legal under current fireworks laws. Multiple colors available! To use, simply pull the wire tab out sideways (do not pull straight up, that will break it) as to produce friction inside the grenade.