Envelope Size & Style: A7 Greeting Card (fits 5" x 7" card) Match your stationery suite with custom printed envelopes! The entire envelope – front, back, flap, and interior – is completely customizable and printed in full color with no additional charge. Whether you're sending greeting cards, invitations, thank you notes, or anything in between, custom envelopes add the perfect finishing touch to any mail. Dimensions: 5.25” x 7.25” Fits standard A7 size (5” x 7”) cards Square flap style Moisture-seal closure Free interior printing Laser and inkjet compatible Paper Type: Basic Your business and personal mailings will stand out with this smooth, vibrant, matte, 80lb text-weight paper. Contains 50% recycled content (10% post-consumer and 40% pre-consumer waste).