Pro-Tex® disposable chin length face shields are to be used in certain light- duty applications and act as a lightweight barrier providing certain secondary protection that helps protect against body fluid, sprays, and spatter. The shields are not designed to be impact resistant and do not replace ANSI Z87.1 protective devices, including safety glasses or goggles when required. Pro-Tex® face shields are lightweight, practical, and economical. Shields are shipped with a protective liner in our new convenient box, perfect for storage and easy access.