XpressEnvelopes.com designs and manufactures Overnight Delivery envelopes used in direct mail campaigns. Our firm offers marketers a one-stop-shop for everything Priority, Rush Express and Urgent Letter envelopes related. Printed on heavy stock using striking bold colors and exciting graphics, full color 6 x 9 and 9 x 12 Xpress Envelopes are cost effective and will increase your response rates. Our unique envelopes get overnight attention - without the overnight price. There are two ways to work with us. One, sales, marketing, advertising and direct mail professionals can have envelopes shipped to their office or direct mail production facility. Express Envelopes can be purchased in quantities from 1,000 to 500,000. Or, we can provide full service and mail your offer in a High Impact 6 x 9 envelope. XpressEnvelopes.com will make sure your direct mail promotion gets noticed, opened and responded to!