To commemorate the 40th anniversary of Back to the Future, We have created original art frames. Please use them for signatures at events like Comic-Con or as interior decoration. Sizes: A4 B5 Frame Colors: Black White * After purchase, please let us know your desired size and frame color. * This is not an official product, but a handmade item. Please use it for personal enjoyment. * To prevent copyright infringement, the word "sample" is included in the image, but it will not be on the actual product. Please understand that this is a handmade item and we cannot accept returns or exchanges. Please purchase only if you can contact us within 3 days of purchase, make payment, and notify us upon receipt of the item. Furthermore, we reserve the right to cancel transactions with buyers who have a history of negative feedback. Please contact us through the question section before purchasing if you have any concerns.