Newly designed Cyber Safety .020, 12" Ruler features adult and children safety tips while in chat rooms, or emailing, etc. The ruler serves as a constant awareness of safe practices when using the computer Check it out! Stock design on the back. Imprint and scales are on the front In order to receive 1 color pricing, scales and stock 1 color design must be in the same color as the imprint. Now available on thicker, laminated plastic for that retail look! If this ruler will be given to children under 12, please add this to your purchase order. We will register it for compliance purposes. This information is also available on Door Hangers (DH15-CS).