BOOKLET ENVELOPES | 6X9, 9X12, AND 10X13 BOOKLET ENVELOPES IN MANY STYLES AND COLORS
Shop for Booklet Envelopes and get fast free shipping! Features an opening on the long side - great for mailing catalogs, folders, and more without bending. Choose from popular sizes, including 6x9, 9x12, and 10x13 booklet envelopes. Compared to catalog envelopes, the large opening on the long side of the booklet envelopes makes it easy to insert large, bulky items. No need to fold or bend your important inserts.
For an easy sealing option, check out our self seal envelopes. This type of seal helps save time and does not require any moisture to seal. Need to mail sensitive medical or financial information? Check out some of our envelopes featuring a security tint pattern printed on the inside of the envelope. Ideal for keeping private information hidden - even when held up to the light.