There is a film on our TeamShield products to protect the product during shipping. It will need to be removed by the customer before using. Depending on the acrylic manufacturer, the product could be appear to be brown, blue, or look used. The film is typically on both sides of the shield.
To remove: Lay the acrylic on a flat surface and pull up from the corner edge at an angle. The film should remove easily. Repeat process on the opposite side.