SELF-PROTECTION DEVICE, namely, A HANDHELD COMPACT PNEUMATIC LAUNCH DEVICE FOR LAUNCHING A PROJECTILE CONTAINING A POWDER OR LIQUID; HAND-TO-HAND COMBAT WEAPONS FOR SELF-PROTECTION IN THE NATURE OF A HANDHELD COMPACT PNEUMATIC LAUNCH DEVICE, AND AMMUNITION IN THE FORM OF FRANGIBLE SHELL PROJECTILES THAT CONTAIN POWDER OR LIQUID, WHICH MAY BE AN IRRITANT, A MARKING MEDIUM, A MEDICINAL OR INNOCULATING AGENT