This 9x12 catalog envelope or booklet envelope is made of 28# durable white woved paper. The color is white or manila & the openning is along the 9" side for catalog or 12" side for booklet. Generally used in business to mail brochures or stacks of 8.5x11 or up to 8.75 x 11.75 paper. We will ship this envelop to you printed with your return address and logo within 3-5 days from ordering. Rush service available. Please call to confirm the availability of this service.1-800-370-5591
