If you would like additional duplicate copies of your art, use the Duplicate Copies option selector to chose the total of copies you wish to receive. Ordering 2 sheets 8.5 x 11 is the equivalent of 1 sheet 11×17 inches so the Duplicate Copies option selector is built to calculate the cost based on the 11×17 sheet price and to not double the 8.5×11 sheet cost. Should you need more than 4 Duplicate copies, consider increasing the size of your art to a larger sheet size or contact us with the exact quantity needed. Alternatively, place your order using a combination of the Duplicate Copies & Product Quantity field and Rub-on -Transfer.com will calculate the most cost effective format and will refund the difference before commencing the order.