LUX Self Seal Square Envelopes

Lux® Size 10 square flap envelope measures 4 1/8" x 9 1/2", is perfectly sized for elegant affairs as well as business purposes and comes in white color with silver lux lining.

LUX 7 1/2 x 7 1/2 Square Envelopes in 70lb. White are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

Made from high-quality, durable 60lb. paper (Refer to our Paper Weight Guide for clarification). Features a modern square flap, easily sealed by a Peel & Press Strip.

LUX® Size 10 square flap envelope in magenta color measuring 4 1/8" x 9 1/2" is perfect for personal or corporate business use, sold as 250 per box.

LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) in Quartz Metallic are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

LUX 8 1/2 x 10 1/2 Open End Envelopes in 70lb. Bright White are perfect for Catalogs, Annual Reports, Brochures, Magazines, Invitations and more!

Lux® Size A2 avocado colored envelope measuring 4 3/8" x 5 3/4" is best suited for invitations, advertisements, greeting cards, snapshots, notecards and is sold as 50 per pack.

LUX 5 x 5 Square Envelopes in 80lb. Bright White are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

LUX 4 x 4 Square in Ruby Red are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

LUX 70lb. Grocery Bag A7 Full Face Window Envelopes are perfect for mailing letters, photos, greeting cards and more!

LUX A10 Invitation Envelopes (6 x 9 1/2) are perfect for Invitations, Greeting Cards, Thank You Cards, Announcements and so much more!

Lux® Size 10 open end envelope measures 4 1/8" x 9 1/2", is perfectly sized to send flat, heavy materials, numerous small items like coins, catalogs or jumbo cards and comes in candy pink color.

LUX #10 All Purpose Window Envelopes(4 1/8 x 9 1/2) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail

LUX 6 x 6 Square Envelopes in Wisteria are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) are perfect for Invitations, Weddings, Announcements, Photos, and so much more!

LUX #10 Square Flap Invitation Envelopes (4 1/8 x 9 1/2) in Navy are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!

LUX 80lb. Navy 5 3/4 x 5 3/4 Square Envelopes are perfect for wedding invitations, RSVP cards, save the dates, or any other message.

LUX #7 Coin Envelopes (3 1/2 x 6 1/2) in Ruby Red are perfect for the HOLIDAYS, Weddings, Parties, Place Cards, small parts and more!

LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) in Natural Linen are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

LUX 5 x 5 Square Envelopes are perfect for invitations, announcements, greeting cards and special occasions, square envelopes create a unique look!

LUX® Square flap envelope in magenta color measures #10 (4 1/8" x 9 1/2") and is ideal for personal business, sold as 500 per box.

LUX® Size A7 envelope in lilac color measuring 5 1/4" x 7 1/4" has basis weight of 80 lbs, features a vellum finish and is sold as 50 per pack.

LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) in White - 100% Recycled are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

Lux® Size A9 envelope in white with silver lux lining color features 60 lbs basis weight has a dimension of 5 3/4" x 8 3/4", is sold as 50 per pack.

Lux® Size A4 envelope in black with silver lux lining has a basis weight of 80 lbs & is perfect for offering the perfect fit for 4" x 6" photos & measures 4 1/4" x 6 1/4", is sold as 50 per pack.

LUX 6 x 6 Square Envelopes in 70lb. Bright White are perfect for the Holidays, Invitations, Announcements, Sending Cards, and so much more!

Lux® Size A6 square flap side seam envelope sized 4 3/4" x 6 1/2" is candy pink colored, versatile and spacious to hold multitude cards or photos which is sold as 50 per pack.

LUX 6 x 9 Booklet Envelopes in 28lb. Gray Kraft are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!

LUX® Size A9 envelope in gold metallic color measuring 5 3/4" x 8 3/4" has a basis weight of 80 lbs and is sold as 50 per pack.

LUX size A7 envelope in white color measuring 5 1/4" x 7 1/4" has basis weight of 80 lbs features a smooth finish.

LUX 80lb. Natural - 100% Recycled #10 Square Flap Envelopes (4 1/8 x 9 1/2) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail.

Lux® Square envelope in bright white color is perfect for handing out personal thank you notes, to use as gratuity envelope and more and measures 4" x 4", is sold as 50 per pack.

Lux® Square envelope in natural color of size 7" x 7" provides a bit of sparkle to your event and comes with a contour flap, is sold as 50 per pack.

LUX® Size A7 envelope in natural linen color is perfect for social and announcements functions, it may also be utilized as an outer envelope for invitation purposes and has a size of 5 1/4" x 7 1/4", is sold as 50 per pack.

LUX® Size A2 envelope in silver metallic color measuring 4 3/8" x 5 3/4" is best suited for letter writers while it is designed to hold a quarter folded sheet of paper and is sold as 50 per pack.

LUX® Size A2 envelope in flame metallic color measuring 4 3/8" x 5 3/4" is best suited for letter writers and it is designed to hold a quarter folded sheet of paper and is sold as 50 per pack.