Home :: Envelopes & Boxes :: Envelopes :: 11b Envelopes (90 x 145mm)
Save 15% on Wedding Bubbles when you buy any 2 or more boxes!
more offers

11b Envelopes (90 x 145mm)

11B Envelope Dimensions - popular for wedding invitation envelopes and corporate events.

Premium 11B Envelopes - In Stock - Fast Shipping from Sydney, Australia!

Our 11B banker flap envelopes measure 90x145mm and are available in 50+ metallic and non metallic colours. Widely used as wedding invitation envelopes to hold RSVP Cards and to send small thank you cards. The 11B is the smallest size Australia Post accepts as a standard letter. This is the smallest size we sell/recommended because smaller envelopes attract higher postage rates and can get jammed in the mail sorting machinery. All of our envelopes are made in Sydney Australia! If we don't have it, we can most likely order them for you.

Save BIG with our cheap prices and get them fast - direct from warehouse in Sydney, Australia!

Products

Sort by: Product Price Default Sales Rating
  • Result pages: Previous page123
  •  per page
Pearl Textures Collection - Embossed Canvas 115gsm Metallic - 11B Envelopes
Save at least 20%
Pearl Textures Collection - Embossed Canvas 115gsm Metallic - 11B Envelopes
RRP: $0.87
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.63 to 0.70
including GST
Qty
Minimum Order - 10 items
Pearl Textures Collection - Embossed Satin 115gsm Metallic - 11B Envelopes
Save at least 20%
Pearl Textures Collection - Embossed Satin 115gsm Metallic - 11B Envelopes
RRP: $0.87
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.63 to 0.70
including GST
Qty
Minimum Order - 10 items
Pearl Textures Collection - Embossed Silk 115gsm Metallic - 11B Envelopes
Save at least 20%
Pearl Textures Collection - Embossed Silk 115gsm Metallic - 11B Envelopes
RRP: $0.87
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.63 to 0.70
including GST
Qty
Minimum Order - 10 items
Cottonesse Bright White 120gsm Matte - 11B Envelopes
Save at least 30%
Cottonesse Bright White 120gsm Matte - 11B Envelopes
RRP: $0.60
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.38 to 0.42
including GST
Qty
Minimum Order - 10 items
Cottonesse Country Green 120gsm Matte - 11B Envelopes
Save at least 30%
Cottonesse Country Green 120gsm Matte - 11B Envelopes
RRP: $0.60
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.38 to 0.42
including GST
Qty Out of stock
Minimum Order - 10 items
Cottonesse Natural White 120gsm Matte - 11B Envelopes
Save at least 30%
Cottonesse Natural White 120gsm Matte - 11B Envelopes
RRP: $0.60
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.38 to 0.42
including GST
Qty Out of stock
Minimum Order - 10 items
Cottonesse Warm Grey 120gsm Matte - 11B Envelopes
Save at least 30%
Cottonesse Warm Grey 120gsm Matte - 11B Envelopes
RRP: $0.60
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.38 to 0.42
including GST
Qty
Minimum Order - 10 items
Mohawk Via Vellum Felt Cream 104gsm Matte - 11B Envelopes
Save at least 29%
Mohawk Via Vellum Felt Cream 104gsm Matte - 11B Envelopes
RRP: $0.58
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.37 to 0.41
including GST
Qty
Minimum Order - 10 items
Mohawk Via Vellum Felt White 104gsm Matte - 11B Envelopes
Save at least 29%
Mohawk Via Vellum Felt White 104gsm Matte - 11B Envelopes
RRP: $0.58
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.37 to 0.41
including GST
Qty
Minimum Order - 10 items
Mohawk Via Vellum Kraft 104gsm Matte - 11B Envelopes
Save at least 29%
Mohawk Via Vellum Kraft 104gsm Matte - 11B Envelopes
RRP: $0.58
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.37 to 0.41
including GST
Qty
Minimum Order - 10 items
Buffalo Kraft 110gsm Matte - 11B Envelopes
Save at least 31%
Buffalo Kraft 110gsm Matte - 11B Envelopes
 
(1 reviews)  
RRP: $0.55
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.34 to 0.38
including GST
Qty
Minimum Order - 10 items
Buffalo Kraft 80gsm Matte - 11B Envelopes
Save at least 44%
Buffalo Kraft 80gsm Matte - 11B Envelopes
RRP: $0.52
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.26 to 0.29
including GST
Qty
Minimum Order - 10 items
Knight White Linen 100gsm Matte - 11B Envelopes
Save at least 30%
Knight White Linen 100gsm Matte - 11B Envelopes
RRP: $0.60
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.38 to 0.42
including GST
Qty
Minimum Order - 10 items
Splendorgel Smooth White 115gsm Matte - 11B Envelopes
Save at least 29%
Splendorgel Smooth White 115gsm Matte - 11B Envelopes
RRP: $0.55
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.35 to 0.39
including GST
Qty
Minimum Order - 10 items
Keaykolour Original Jet Black 120gsm Matte - 11B Envelopes
Save at least 29%
Keaykolour Original Jet Black 120gsm Matte - 11B Envelopes
RRP: $0.66
Online Only Special (Not available in-store) Buy Now and Save!
Price Range:
$0.42 to 0.47
including GST
Qty
Minimum Order - 10 items
  • Result pages: Previous page123
  •  per page
Cart is empty

Categories

Filter

Expanded Type
Clear
 
 
Expanded Envelope Size
Clear
 
expand Brand
Clear
expand Name
Clear
expand Colour Group
Clear
Expanded Laser Compatible*
Clear
 
 
 
Expanded Ink-Jet Compatible*
Clear
 
 
 
expand Price
Clear
 
 
expand Tree Free
Clear
expand Recycled
Clear
expand Manufacturer
Clear

Reset All
  Show

Reviews

Stardream Silver 120gsm Metallic - C5 Envelopes
Stardream Silver 120gsm Metallic - C5 Envelopes
Your website was easy to use and I was happy with the envelopes I selected. The delivery of the envelopes came a lot quicker than I expected which was a nice surprise.
Carole Long
May , 2019
Read more product reviews
Read all reviews
Gift certificates

Special

News

12/05/2025

Lace on SALE!!!

All Lace Reduced
Most from just $1 / mtr


Lace for wedding invitations on sale now - starting from $1

Perfect for wedding invitations and crafty projects

Store stock only. Strictly limited stocks. Hurry - before you miss out!!!


View ALL LACE on SALE!

BE QUICK - ONCE SOLD OUT, YOU MISS OUT!



All news   

Need help?

Testimonials

Purchased for the first time just recently and I am very happy with the quality and variety of cardstock.
I make cards for family and friends and have been searching for quality cardstock. This site has just what I need. I will buying on a regular basis and the quality and service is great.
Debra Claughton
Nov , 2019
Hi Maria, Thank you for sending the invites sample thru. They look great. I have double checked them and I have no changes to make. Please go ahead with the printing when you can. I cant wait to pick them all up, perhaps then it will hit me that this is all happening. Take Care.
Lil
Aug , 2002

Bestsellers