Buy booklet envelopes either blank or printed. We offer 3 sizes of booklet envelopes; 6x9, 9x12 and 10x13. Booklet envelopes are available in one color printing, two-color printing, and full-color printing except for the 10x13 envelope which is not available with full-color printing. Booklet envelopes are made from 24# white wove paper which is bright and durable. We offer quantities of 500 envelopes to 10,000 envelopes. Please give us a call if you need larger quantities and we can give you a quote. Booklet envelopes have the flap opening on the larger side (usually the top) of the envelope. Use booklet envelopes for mailing larger items that will not fit into regular size envelopes such as brochures, calendars, and promotional items. Our prices are based on light or medium print coverage, if you have heavy print coverage please email us with your file before ordering. We cannot bleed or print to the edge on booklet envelopes, again if you are unsure if your file is suitable please email us and we will check it out for you. We offer free shipping on all orders. Most orders are printed in 5 working days and rush service is available, shipping extra on rush printing. If you need a special size booklet envelope, please give us a call and we can see if it is available. Econo Envelope is the leading envelope printing company on the internet and has been in business for over 30 years.