The new TP40 has arrived; the next generation of our original WP40 Smoke. It utilizes our innovative Top Pull technology to make the grenade more user-friendly while reducing the chance of misfire. Simply pull the ring upwards for a smooth ignition. Available in 9 different colors, the new TP40 is an evolution in smoke grenade design. It’s simple to use and puts out a large amount of smoke given the compact design of the device. Once the ring is pulled, 60 seconds of brilliantly colored, non-toxic smoke follows. Smoke from the TP40 is delivered from a single vent at the top of the grenade.