A spherical, palm-sized device with a slightly rough, matte black surface featuring subtle metallic accents around the seams. The bomb has a simple yet effective design with a small, red activation button on top. When deployed, it releases a dense, swirling smoke cloud with a slight purple hue, characteristic of ninja tools in the Naruto universe. The smoke effect is designed to be visually striking yet quickly dissipating, fitting the fast-paced combat of the game.