Establish an account, then load with funds. Print stamps, mailing and shipping labels. Requires only a PC, inkjet or laser printer and an internet connection. Access to all USPS services like parcel post, international and certified. FedEx also available. Includes 30 days of postage service ($17.99 per month after 30 days), $40 in postage, 5-lb USB scale (by mail, user pays shipping and handling), five sheets of printable stamps, five sheets of shipping labels and five sheets of 3-part mailing labels. Label Size - text: 1 5/16 x 1 5/16; 6 3/4 x 4 1/4; 3/4 x 2 1/8; 1 1/8 x 1 11/16; 1 3/8 x 3 7/8; Label Color(s): White; Border Color(s): N/A; Design: N/A.