Upon impact, the rounds explode creating a cloud of pepper spray.Exposure will result in disorientation and agitation, which can lead to a state of fear, anxiety and panic in would-be attackers.Byrna hd pepper projectiles contain 5% oc, the highest concentration of all natural oc on the market.Type: ProjectileSize: 3.2 gramsQuantity: 5 PackMaterial: OC Spray