With Snap Pops you get all the bang without the hassle of lighting a fuse. Most are set off when thrown at the ground, or another hard surface. Booby Traps and Magnum Pops are different, one using pulling action on a string the other by pulling a trigger. Generally considered safe for use by children over 5 with adult supervision. Since they are Ground Shippable and fairly inexpensive stock up for your next event or holiday here soon.