Abstract: A toothbrush, comprising a body having a head portion, a neck portion connected to the head portion, and a handle portion connected to the neck portion, and further comprising a plurality of bristles attached to the head portion. The body comprises a thermoplastic elastomer that is sufficiently strong to be used in the normal, intended manner for dental hygiene purposes and is sufficiently flexible to resist being fashioned into and used as a weapon. In a preferred embodiment, the body comprises approximately 50% Kraton™ DRP6031 thermoplastic rubber and approximately 50% polypropylene.