A cool, unplugged flat-iron inspection for plate gaps, floating action, closure, hinge play, pinch paths, cord condition, and service or replacement limits.

A flat-iron plate-cleaning guide to residue identification, plate construction, unplugging, permitted cloths or cleaners, seam protection, drying, and replacement.

A hot-brush guide to tool type, head geometry, bristles, heat or airflow controls, permitted hair state, section fit, technique, cleaning, and storage.

A dual-voltage flat-iron guide to input range, selector method, destination supply, plug interface, heat controls, cord, cooling, packing, and safety.

A cordless flat-iron guide to battery type, runtime method, charging system, heat controls, lock, cooling, storage, transport rules, and replacement support.