Nageteppo

Nageteppo, were the ninja egg grenades. They were awkward to carry, difficult to throw, brake easily, and did not work all times. They were protected with cotton when transported.

Smoke and Fire Nageteppo
The smoke nageteppo exploded into choking clouds of noxious fumes, who made inconscious to any who smelled it. The fire nageteppo were almost exclusively used at night, providing a brilliant flash that blinded any unwary viewer.