|Custom stamp tools are made using artwork you supply. We accept black & white artwork on paper or any of the following file types: .PDF, .JPG, .TIF, .CDR, .AI. If you have questions about what kind of artwork to provide, you can ask before you pre-pay by contacting us at firstname.lastname@example.org. You can order a custom stamp online from the different types of stamps listed below. Then send your artwork to us by email for creations of the stamp. We will contact you with any questions once we receive the order and artwork. It takes about 1 week on average to get a custom stamp made.