Set of 6 U.S. Army FlexClean toothbrushes with rubber grip. Features soft dual height bristles. Includes a mix of black, green, and Gray. distributed by the US army official license product of the US army. curved bristle tips and rubber gum stimulators facilitate deep cleaning below the gum line for healthy teeth. Brand new in package. dual height soft bristles penetrate deep between the teeth effectively and gently remove plaque and tartar buildup