Each strip contains 2 patches. Tear off both patches and stick on bedside, cots, prams, schoolbags, clothes. Store unused patch inside the sealed pouch provided. Do not apply directly on skin. For external use only.
This mask is one size fits all. The strings can be knotted to adjust the fit. Elastic Strap, ES Hot-Air Cotton PP Spun-Viscose Non-Woven Cloth, Four-Fold Filter Layer, Microfiber Electrostatic Spray Cloth