So what use is a pouch for grenades when you don't have a grenade? Let me tell you. These pouches will fit two Altoid tins very nicely. Altoid tins are mint candy tins that people like to use to hold mini survival kits. I built kits for fishing, for fire, first aid and more from these tins. You could also store your headlamp in this pouch. I use only own the woodland one but have it on a Coyote colour vest.