Popular Back Flap Envelopes

626 results
Faux Gold Save the Date Return Address Envelopes
Save 10%
Faux Gold Save the Date Return Address Envelopes
Sale Price £1.26. Original Price £1.40.
Simple Minimalist Basic Green Watercolor Envelope
Save 10%
Simple Minimalist Basic Green Watercolor Envelope
Sale Price £1.17. Original Price £1.30.
Collection
Modern Monogram Amber Gold Return Address Envelope
Save 10%
Modern Monogram Amber Gold Return Address Envelope
Sale Price £1.08. Original Price £1.20.
Back Flap Return Address Envelope
Save 10%
Back Flap Return Address Envelope
Sale Price £1.22. Original Price £1.35.
Minimal Beige Linen Gold Monogram Return Address Envelope
Save 10%
Minimal Beige Linen Gold Monogram Return Address Envelope
Sale Price £1.08. Original Price £1.20.
White A6 4x6 Back Flap Return Address Envelopes
Save 10%
White A6 4x6 Back Flap Return Address Envelopes
Sale Price £1.40. Original Price £1.55.
Tropical Watercolor Sea Turtle Return Address Envelope
Save 10%
Tropical Watercolor Sea Turtle Return Address Envelope
Sale Price £1.13. Original Price £1.25.
Collection
White A7 5x7 Back Flap Return Address Envelopes
Save 10%
White A7 5x7 Back Flap Return Address Envelopes
Sale Price £1.26. Original Price £1.40.
Professional Gold Initial Logo Return Address Envelope
Save 10%
Professional Gold Initial Logo Return Address Envelope
Sale Price £1.08. Original Price £1.20.
Elegant Blush Pink Wedding Invitation Envelope
Save 10%
Elegant Blush Pink Wedding Invitation Envelope
Sale Price £1.13. Original Price £1.25.
Wedding Collection
White A7 5x7 Back Flap Return Address Envelopes
Save 10%
White A7 5x7 Back Flap Return Address Envelopes
Sale Price £1.26. Original Price £1.40.
Square White Plain Simple Return Address Envelope
Save 10%
Square White Plain Simple Return Address Envelope
Sale Price £1.31. Original Price £1.45.
Square Black Plain Simple Return Address Envelope
Save 10%
Square Black Plain Simple Return Address Envelope
Sale Price £1.31. Original Price £1.45.
Pink Bright Colourful Striped Return Address Envelope
Save 10%
Pink Bright Colourful Striped Return Address Envelope
Sale Price £1.17. Original Price £1.30.
Collection
White A7 5x7 Back Flap Return Address Envelopes
Save 10%
White A7 5x7 Back Flap Return Address Envelopes
Sale Price £1.26. Original Price £1.40.
PixDezines Back Flap Return Address, Peonies Envelope
Save 10%
PixDezines Back Flap Return Address, Peonies Envelope
Sale Price £1.22. Original Price £1.35.
White A7 5x7 Back Flap Return Address Envelopes
Save 10%
White A7 5x7 Back Flap Return Address Envelopes
Sale Price £1.26. Original Price £1.40.
Couple Full Names Return Address Wedding Envelope
Save 10%
Couple Full Names Return Address Wedding Envelope
Sale Price £1.22. Original Price £1.35.
Whimsical Script Gold 5 x 7 Return Address Wedding Envelope
Save 10%
Whimsical Script Gold 5 x 7 Return Address Wedding Envelope
Sale Price £1.13. Original Price £1.25.
Pre Printed Return Address Business Envelope
Save 10%
Pre Printed Return Address Business Envelope
Sale Price £1.22. Original Price £1.35.
Back Flap Return Address 5 x 7 White Envelope
Save 10%
Back Flap Return Address 5 x 7 White Envelope
Sale Price £1.22. Original Price £1.35.
Elegant Black White Return Address Wedding Envelope
Save 10%
Elegant Black White Return Address Wedding Envelope
Sale Price £1.22. Original Price £1.35.
Elegant Dark Navy Background White Script Address Envelope
Save 10%
Elegant Dark Navy Background White Script Address Envelope
Sale Price £1.13. Original Price £1.25.
Wedding Collection
Romantic Blue Landscape Wedding Return Address Envelope
Save 10%
Romantic Blue Landscape Wedding Return Address Envelope
Sale Price £1.13. Original Price £1.25.
Wedding Collection
Spruce Green Simple Minimal Bow Return Address Envelope
Save 10%
Spruce Green Simple Minimal Bow Return Address Envelope
Sale Price £1.22. Original Price £1.35.
Collection
Boho Return Address on Back Flap Envelope
Save 10%
Boho Return Address on Back Flap Envelope
Sale Price £1.08. Original Price £1.20.
Modern Wedding Couple Pre Printed Return Address Envelope
Save 10%
Modern Wedding Couple Pre Printed Return Address Envelope
Sale Price £1.22. Original Price £1.35.
Elegant Art Deco Vintage White Envelope
Save 10%
Elegant Art Deco Vintage White Envelope
Sale Price £1.22. Original Price £1.35.
Modern Navy Blue Silver Return Address Envelope
Save 10%
Modern Navy Blue Silver Return Address Envelope
Sale Price £1.08. Original Price £1.20.
Blue Buffalo Plaid return address family name Envelope
Save 10%
Blue Buffalo Plaid return address family name Envelope
Sale Price £1.13. Original Price £1.25.
Collection
Simple Classic White A7 5x7 Return Address Envelope
Save 10%
Simple Classic White A7 5x7 Return Address Envelope
Sale Price £1.13. Original Price £1.25.
Timeless Script Black and White Wedding Couple Envelope
Save 10%
Timeless Script Black and White Wedding Couple Envelope
Sale Price £1.22. Original Price £1.35.
Light Cream / Ivory and Gold Wedding Envelope
Save 10%
Light Cream / Ivory and Gold Wedding Envelope
Sale Price £1.22. Original Price £1.35.
Wedding Collection
Customisable Metallic Gold Logo Return Address Envelope
Save 10%
Customisable Metallic Gold Logo Return Address Envelope
Sale Price £1.08. Original Price £1.20.
Elegant Green Floral Bridal Shower Return Address Envelope
Save 10%
Elegant Green Floral Bridal Shower Return Address Envelope
Sale Price £1.13. Original Price £1.25.
Wedding Collection
Purple Triple Spiral Interior w/ Back Flap Address Envelope
Save 10%
Purple Triple Spiral Interior w/ Back Flap Address Envelope
Sale Price £1.08. Original Price £1.20.
Cute pink doughnuts print inside custom back flap envelope
Save 10%
Cute pink doughnuts print inside custom back flap envelope
Sale Price £1.13. Original Price £1.25.
Collection
Halloween Return Address on Back Flap Envelope
Save 10%
Halloween Return Address on Back Flap Envelope
Sale Price £1.08. Original Price £1.20.
Modern Self Addressed Typography White Envelope
Save 10%
Modern Self Addressed Typography White Envelope
Sale Price £1.22. Original Price £1.35.
Modern Sage Green Pre Addressed Wedding Envelope
Save 10%
Modern Sage Green Pre Addressed Wedding Envelope
Sale Price £1.22. Original Price £1.35.
Wedding Collection
Elegant Warm Oat Return Address Envelope
Save 10%
Elegant Warm Oat Return Address Envelope
Sale Price £1.22. Original Price £1.35.
Simple Return Address White Wedding Invitation Envelope
Save 10%
Simple Return Address White Wedding Invitation Envelope
Sale Price £1.13. Original Price £1.25.
Return Address on Back Flap with Snowflake Lining Envelope
Save 10%
Return Address on Back Flap with Snowflake Lining Envelope
Sale Price £1.22. Original Price £1.35.
Elegant Script Swash Pre Printed Return Address Envelope
Save 10%
Elegant Script Swash Pre Printed Return Address Envelope
Sale Price £1.22. Original Price £1.35.
Dusty Blue Coastal Minimal Wedding Return Address Envelope
Save 10%
Dusty Blue Coastal Minimal Wedding Return Address Envelope
Sale Price £1.08. Original Price £1.20.
Modern Minimal Watercolor Wildflowers Envelope
Save 10%
Modern Minimal Watercolor Wildflowers Envelope
Sale Price £1.17. Original Price £1.30.
White A7 5x7 Back Flap Return Address Envelopes
Save 10%
White A7 5x7 Back Flap Return Address Envelopes
Sale Price £1.26. Original Price £1.40.
Watercolor Bunny Return Address Envelope
Save 10%
Watercolor Bunny Return Address Envelope
Sale Price £1.13. Original Price £1.25.
Yellow Watercolor Buffalo Plaid RETURN ADDRESS Envelope
Save 10%
Yellow Watercolor Buffalo Plaid RETURN ADDRESS Envelope
Sale Price £1.13. Original Price £1.25.
Wedding Collection
Return Address on Back Flap with Polka Dot Lining Envelope
Save 10%
Return Address on Back Flap with Polka Dot Lining Envelope
Sale Price £1.22. Original Price £1.35.
White A6 4x6 Back Flap Return Address Envelopes
Save 10%
White A6 4x6 Back Flap Return Address Envelopes
Sale Price £1.58. Original Price £1.75.
Modern Gold Monogram Red Return Address Envelope
Save 10%
Modern Gold Monogram Red Return Address Envelope
Sale Price £1.08. Original Price £1.20.
Wedding A7 5x7 Return Address Envelope
Save 10%
Wedding A7 5x7 Return Address Envelope
Sale Price £1.22. Original Price £1.35.
Modern Monogram Gold Return Address Emerald Envelope
Save 10%
Modern Monogram Gold Return Address Emerald Envelope
Sale Price £1.08. Original Price £1.20.
Simply Merry Back Flap Return Address Holiday Envelopes
Save 10%
Simply Merry Back Flap Return Address Holiday Envelopes
Sale Price £1.22. Original Price £1.35.
Collection
Cute blue doughnuts print inside custom back flap envelope
Save 10%
Cute blue doughnuts print inside custom back flap envelope
Sale Price £1.13. Original Price £1.25.
Collection
Romantic Blue Landscape Wedding Return Address Envelope
Save 10%
Romantic Blue Landscape Wedding Return Address Envelope
Sale Price £1.13. Original Price £1.25.
Wedding Collection
Sand Script Watermark Wedding 5x7 Envelope
Save 10%
Sand Script Watermark Wedding 5x7 Envelope
Sale Price £1.22. Original Price £1.35.
Wedding Collection
Watercolor Winter Leaves Christmas Envelope
Save 10%
Watercolor Winter Leaves Christmas Envelope
Sale Price £1.13. Original Price £1.25.
Collection
Elegant Blue Hydrangea Return Address on Back Flap Envelope
Save 10%
Elegant Blue Hydrangea Return Address on Back Flap Envelope
Sale Price £1.13. Original Price £1.25.
Wedding Collection
A banner for "Zazzle Plus" featuring a smiling woman opening a Zazzle box.





Unlimited* Free Shipping and Exclusive Offers

START YOUR FREE 30-DAY TRIAL

The Zazzle Promise

  • Order with Confidence

    If something goes wrong on our end, we'll make it right, on every order. Learn more!

  • Easy International Delivery

    Hassle-free shipping with no surprise fees. We cover any customs & duties.

  • Secure Shopping Guaranteed

    100% Secure payment with SSL Encryption.

Search Feedback

Did you find what you were looking for?
If you need help or have a question for Customer Service, please visit our Help Centre