For those occasions calling for a dainty announcement envelope, the A1 (3 5/8" x 5 1/8") is your ideal choice – this diminutive envelope is the smallest of its kind allowed through the mail! The A1 envelope is a social and invitation-type envelope; it dimensions make it the most common-sized envelope used for RSVP and announcement purposes. Featuring an attractive square flap, the A1 fits inside all other "A" envelope sizes.
Introducing our new line of top quality imported paper, available in a wide range of bold colors. With the heft of a 70lb. stock, this luxurious, premium grade carries a lot of weight.