STOCK UP: 100-Pack. Ensure you always have envelopes in hand for all your mailing needs MULTIPLE USES: Perfect for mailing holiday cards, greeting cards, handwriting notes, photos, save the dates, invitations, thank-you notes, and more. Eligible for mailing as a letter PREMIUM QUALITY: Booklet style square flap with a glue seal closure; 70lb text paper stock; made with a minimum of 30% post-consumer fiber; uncoated finish is great for ink or laserjet printers PRINTABLE & CUSTOMIZABLE: Our envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them. They are printable on both digital and offset commercial printers. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models DIMENSIONS: 7.25" x 5.25" Up your stationery game with our premium envelopes! 100 -Pack White Envelopes A7-7.25" x 5.25" Inch - Square Flap - for Personal or Professional Use - Great for Mailing Invitations, Greeting Cards, Thank-You Notes - by Note Card Café ✔️ STOCK UP: Ensure you always have envelopes in hand for all your mailing needs ✔️ MULTIPLE USES: Perfect for mailing holiday cards, greeting cards, handwriting notes, photos, save the dates, invitations, thank you notes, and more. Eligible for mailing as a letter ✔️ PREMIUM QUALITY: Booklet style square flap with a glue seal closure; 70lb text paper stock; made with a minimum of 30% post-consumer fiber; uncoated finish is great for ink or laserjet printers ✔️ PRINTABLE & CUSTOMIZABLE: Our envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them. They are printable on both digital and offset commercial printers. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models