Military-Style Saf-Smoke™ Grenade

four old aluminum grenade canisters are pictured with yellow writing that says `CM SAF Smoke White Defense Technology` they each retain parts of their black plastic trigger mechanisms but non of them are pictured with their levers or their fuse rings. They're cylanders that resemble a pringles can with smoothly crimped lids to secure the trigger mechanisms in place. Metal support joysts secure the trigger mechanism further, to prevent shifting or bending.

Military-Style Saf-Smoke™ Grenade; item: 1063 by Defense Technology® and containing Terephthalic.Acid