When you place an order on BurgerPrints Fulfillment, we always ask you to provide a mockup and design of the product to be printed. It can be said that the mockup is considered as a comparison tool for us to print your product, as accurately as possible, especially for all-over prints. However, it is Design that determines the correct printing, make sure that your design and mockup are matched, so we will have a perfectly finished printed product.