This is a free mailing privilege for certain categories of mail matter if mailed by or for the use of blind persons or other persons who cannot read or cannot use conventionally printed materials due to a physical handicap. Such mail matter includes items impressed in Braille, when they are tendered by a qualified sender who utilizes First–Class Mail International service. If any level of service other than First–Class Mail International is desired, the sender must pay the applicable postage price based on the weight of the mailpiece. The weight limit for international matter for the blind shipment is 15 pounds.
