Ultra Thick White A1 Envelopes - Heavyweight & Durable Mailing Envelopes for Wedding Invitations, Greeting Cards, Business Correspondence (Pack of 100) - Perfect for Special Occasions & Professional Mailings

Ultra Thick White A1 Envelopes by Desktop Publishing Supplies, Inc. are the strongest, thickest, & most durable envelopes we have ever created. These envelopes are made from a 100lb Text paper stock (38lb Bond, 140gsm)- making them far thicker than the average envelope. This added thickness not only protects, but adds a premium feeling to your final product. These envelopes are great for couples to accompany their wedding invitations as well as companies to use for mailings or greeting card products. These A1 envelopes measure the standard A1 size of 3 5/8" x 5 1/8". The A1 size works great for pairing with small thank you note cards or RSVP cards measuring 3 1/2" x 5" or less. The back of these envelopes features a booklet style square flap with a standard moisture activated glue adhesive for sealing. The entire envelope is a pure white color and is printable on with your inkjet or laser printer.

Ultra Thick Envelopes - Thickest Envelopes on the market - Made from 100lb Text stock (38lb Bond / 140 gsm)

Great for Pairing with Formal Invitations or Premium Greeting Cards

Standard A1 Size (3 5/8" x 5 1/8") - Designed to fit RSVP Cards and Small Note Cards measuring 3 1/2" x 5" or less

Features a Booklet Style Square Flap with a standard moisture activated adhesive glue for sealing

Printable on with your Inkjet or Laser Printer