Currently all purchases are supplied and distributed through Redbubble. If you have any problems with prints or quality of products please reach out to their help desk. They have a fairly quick customer service response which is part of the reason why Nerdingham decided to sell through them.
Go to Redubble's Help Center >
If there is any repeat issue with your product that might be more reflective of the art itself let us know in the contact section.
Thanks and we hope you are pleased with your purchases!