Samples can take up to a week to process depending on the volume of orders. Once shipped, they typically take 3-5 days in transit. Please keep in mind that samples may arrive in separate packages if they originate from different locations. If you are on a tight deadline and need expedited service, please contact us through our website chat or email us directly at contact@support.edwardmartin.com. Our team is ready to assist you and can help prioritize your order to ensure timely delivery.