Smaller rods (about 3/16 in.) are rated for roughly 1,000 strikes, while larger rods (about 5/16 in.) are rated for up to about 10,000 strikes — rod diameter correlates with estimated strike life.
They commonly feature an ultra-sharp tungsten carbide striker, waterproof ferrocerium rods, recycled ABS/plastic construction, and a snap-in or lanyard-mounted striker for compact carry.
Product details list 2.0% major capsaicinoids as the active concentration and a spray range of about 40 ft (12 m).
Listings highlight adjustable or custom-molded sheaths for belt or gear attachment, quick-draw belt holsters (some with glow-in-the-dark locating features for sprays), snap-in tungsten carbide strikers that stow in handles, and lanyards (including a flammable 550 FireCord on larger firestarters).
