Be sure to sandwich them between heavy cardboard to prevent bending and twisting. Bag or overwrap in plastic to prevent moisture damage. Use poly mailers. Most should be under 15.9 ounces packaged for shipment, so you can use First Class Package. That weight is 13 ounces if you ship over the counter at the Post Office.
The easier you are to offend the easier you are to control.
We seem to be getting closer and closer to a situation where nobody is responsible for what they did but we are all responsible for what somebody else did. - Thomas Sowell
