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Birthday envelopes

Birthday envelopes

(392 products)

Discover our Birthday Envelopes, designed to make every celebration extra special. Crafted from premium 120–160 g/m² paper with matte, glossy, or pearlescent finishes, they’re perfect for birthday cards, party invitations, and thank-you notes. Available in C6, C7, A7, A2, square, and custom sizes, with self-adhesive or gummed flaps. Choose from vibrant brights, pastel tones, metallics, or bespoke prints. Bulk packs and fast shipping available—bring joy to every mailbox!

4% off

GCC6PGY

C6 Pale Grey Gummed V-Flap Envelope (114 x 162mm)

Sale price $0.25 Regular price $0.26 per item
GCC5OR

C5 Orange Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.63 per item
11% off

GC133DB

Dark Blue Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.32 Regular price $0.36 per item
GC133MA

Magnolia Color Envelope 133 x 184mm

Regular price $0.52 per item
28% off

H08155

White lightweight laid envelope (90gsm) 155x155 mm

Sale price $0.26 Regular price $0.36 per item
23% off

GCC6PG

C6 Pale Green Gummed V-Flap Envelope (114 x 162mm)

Sale price $0.20 Regular price $0.26 per item
18% off

G07C6

Oyster Envelope - Diamond Flap 114x162 mm (C6)

Sale price $0.33 Regular price $0.40 per item
21% off

GC155155DR

Dark Red Gummed V-Flap Envelope (155 x 155mm)

Sale price $0.30 Regular price $0.38 per item
23% off

GCC5DY

C5 Dark Yellow Gummed V-Flap Envelope (162 x 229mm)

Sale price $0.34 Regular price $0.44 per item
21% off

LCC4DR

C4 Dark Red Peel & Seal Envelope (324 x 229mm)

Sale price $0.76 Regular price $0.96 per item
A01C5

C5 Fleck Gummed V-Flap Greetings Envelope (162 x 229mm)

Regular price $0.33 per item
40% off

BEC6BP

Butterfly Envelopes

Regular priceFrom $0.61 per item

5 colours available
18% off

GCC7MA

Magnolia Color Envelope 82x113 mm (C7)

Sale price $0.14 Regular price $0.17 per item
GCC5GO

C5 Gold Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.72 per item
16% off

GC155155BL

Black Gummed V-Flap Envelope 155×155 mm

Sale price $0.32 Regular price $0.38 per item
GC65MA

Magnolia Color Envelope 65x94 mm

Regular price $0.19 per item
GCDLMA

Magnolia Color Envelope 110x220 mm (DL)

Regular price $0.26 per item
GC65BB

Bright Blue Gummed V-Flap Envelope (65 x 94mm)

Regular price $0.18 per item
11% off

R17155

White Hammer Gummed V-Flap Envelope (155 x 155mm)

Sale price $0.31 Regular price $0.35 per item
21% off

GC155155DB

Dark Blue Gummed V-Flap Envelope (155 x 155mm)

Sale price $0.30 Regular price $0.38 per item
CUC5NB

C5 Navy Blue British Made Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.63 per item
18% off

GCC7PP

C7 Pale Pink Gummed V-Flap Envelope (82 x 113mm)

Sale price $0.14 Regular price $0.17 per item
GCDLGO

DL Gold Gummed V-Flap Envelope (110 x 220mm)

Regular price $0.49 per item
CUC5CR

C5 Cherry Red British Made Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.33 per item
14% off

GC133BL

Black Gummed V-Flap Envelope (133 x 184 mm)

Sale price $0.31 Regular price $0.36 per item
G07C5

Oyster Envelope - Diamond Flap 162x229 mm (C5)

Regular price $0.76 per item
21% off

GC155155PP

Pale Pink Gummed V-Flap Envelope (155 x 155mm)

Sale price $0.30 Regular price $0.38 per item
4% off

LCC4DB

C4 Dark Blue Peel & Seal Envelope (324 x 229mm)

Sale price $0.92 Regular price $0.96 per item
18% off

AD28C5

C5 Fuschia Pink Gummed V-Flap Greetings Envelope (162 x 229mm)

Sale price $0.40 Regular price $0.49 per item
8% off

H08133

White lightweight laid envelope (90gsm) 133x184 mm

Sale price $0.36 Regular price $0.39 per item
1% off

AN37C4PS

Black Coloured Peel & Seal Envelope (229 x 324mm)

Sale price $0.71 Regular price $0.72 per item
11% off

GC133PB

Pale Blue Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.32 Regular price $0.36 per item