Ultra Thick White A1 Envelopes - Sturdy, Durable, Heavyweight Envelopes for Invitations & Greeting Cards (100 Envelopes)

The Ultra Thick White A1 Envelopes by Desktop Publishing Supplies, Inc.

are the strongest, thickest, & most durable envelopes on the market.

With a 100lb Text paper stock (38lb Bond, 140gsm), these envelopes offer unparalleled protection for your important documents and mailings.

Perfect for pairing with formal invitations or premium greeting cards, these A1 envelopes measure the standard A1 size of 3 5/8" x 5 1/8".

The back of the envelope features a booklet style square flap with a standard moisture activated glue adhesive for sealing.

Printable on with your inkjet or laser printer, these envelopes are the perfect choice for any occasion.

Don't settle for anything less, choose the Ultra Thick White A1 Envelopes by Desktop Publishing Supplies, Inc.

for all your mailing needs.