Articles of protective clothing with built in armor for protection against accident or injury for use in role-playing games, made in whole or in significant part of steel; Cases for mobile phones; Harnesses specially adapted for holding electronic devices, namely, cameras; Protective sports helmet accessories that attach to the helmets, namely, mouth guards, ear pads, throat protectors, chin straps, face masks, jaw pads and eye shields, made in whole or in significant part of steel