A1 Envelopes ( 4 Bar )
Response Card Envelopes. . .
Response card envelopes or note card envelopes are designed to fit A1 or 4 bar RSVP cards that measure 3 1/2 x 4 7/8 inches. Measuring in at 3.625”x5.125”, this type of envelope is also known as a 4 bar envelope or an A-1 announcement, wallet or response envelope. Discount A-1 and 4-Bar Envelopes are most often used for response cards, thank you notes, and smaller note cards.
This is the smallest type of envelope that the U.S. Postal Service will deliver with standard postage. If you are printing your own response cards, start with CutCardStock discount RSVP Cards and then you can match them up with our A1 response card envelopes.
Whether you need invitation envelopes that are a specific color to match wedding invitations or you need to order a bulk supply of envelopes, you can count on finding everything that you need at CutCardStock, your card stock warehouse.


BASIS Colors A1 (4 bar) Envelopes 250 pack
from $ 39.05

Basis Soft Pink A1 Response Card Envelopes - 250 pack
$ 38.05

BROWN BAG Kraft A1 (4 bar) Envelopes
from $ 5.10

Classic CREST 80# A1 Envelopes 250 pack
from $ 31.10

Classic Crest EPIC BLACK A1 envelopes
from $ 5.10

Classic LINEN 80# A1 Envelopes 250 pack
$ 32.10

Classic Linen WHITE PEARL A1 envelopes
from $ 6.10

Cougar 4Bar RSVP Discount Envelopes
from $ 5.10

Cougar SQUARE FLAP A1 Envelopes 250 pack
$ 25.10

Curious Metallic A1 (4 bar) RSVP Envelopes
from $ 7.25

Esse Pearl A1 RSVP Envelopes
from $ 5.10

Gmund 100% Cotton A1 RSVP Envelopes - 25 pack - Closeout
ORIGINALLY $ 6.75
On Sale for $ 1.99

Gmund Woodgrain A1 RSVP Envelopes - 25 pack - CLOSEOUT
ORIGINALLY $ 5.95
On Sale for $ 1.99

Leader Opaque 4 Bar Envelopes - 250 pack
$ 18.05

Neenah Premium Cotton A1 Response Envelopes
from $ 8.10

POP-TONE A1 (4 bar) Envelopes
from $ 6.05

RSVP Discount A1 4 Bar Envelope Printing - 50 Envelopes with Addresses
$ 9.95

Savoy 100% Cotton A1 Envelopes
from $ 7.35

Stardream Metallic A1 (4 bar) Deep Flap Envelopes - 25 pk
from $ 7.25

Stardream Metallic A1 RSVP Envelopes
from $ 5.95

Stardream Metallic PUNCH Purple A1 (4 bar) Envelopes 25 pack - OVERSTOCK
ORIGINALLY $ 5.95
On Sale for $ 1.99

Stardream Metallic Ruby A1 (4 bar) Envelopes 25 pack - OVERSTOCK
ORIGINALLY $ 5.95
On Sale for $ 1.99