Diploma company only USES professional grade paper to print all diplomas and certificates we produce.The acid-free paper covers 65 pounds and is 0.10 inches thick.We supply you with this paper in various colors and sizes, including letters (8.5x11), 8X6 and 11X14.80% of the diplomas and certificates we print come in different sizes, giving us a lot of flexibility.If you need a size less than 11×14, you can reduce the custom size as required.Typically, we add comments next to each original diploma template to suggest the best paper size and color to ensure the most realistic possible document size selection usually depends on the information we have noticed.If you just want a specific size to fit the frame or for any other reason, ask the customer support agent before ordering.