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Birthday envelopes

Birthday envelopes

(393 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!

DGREYC5

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

Regular price $0.65 per item
CUC6SY

C6 Sunflower Yellow British Made Gummed V-Flap Envelope (114 x 162mm)

Regular price $0.52 per item
8% off

A01130

Ribbed Kraft Envelope 130x130 mm

Sale price $0.46 Regular price $0.50 per item
14% off

GC133MG

Mid Green Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.56 Regular price $0.65 per item
27% off

GCDLPG

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

Sale price $0.44 Regular price $0.60 per item
LCC5SI

C5 Silver Peel & Seal Coloured Envelope (162 x 229mm)

Regular price $0.97 per item
AN3770100

Black Gummed V-Flap Greeting Card Envelope (70 x 100mm)

Regular price $0.50 per item
AN37155PS

Black Coloured Peel & Seal Envelope (155 x 155mm)

Regular price $0.85 per item
D04140

Metallic Gold Gummed V-Flap Greeting Card Envelope (140 x 140mm)

Regular price $0.91 per item
23% off

LC155155OR

Orange Peel & Seal Envelope (155 x 155mm)

Sale price $0.58 Regular price $0.75 per item
CU155BL

Black British Made Gummed V-Flap Envelope (155 x 155mm)

Regular price $0.58 per item
10% off

S1862

Ivory Wove Gummed V-Flap Greeting Card Envelope (62 x 94mm)

Sale price $0.54 Regular price $0.60 per item
26% off

GC140140BB

Bright Blue Gummed V-Flap Envelope (140 x 140mm)

Sale price $0.40 Regular price $0.54 per item
14% off

GC133BR

Bright Red Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.56 Regular price $0.65 per item
GCC7MY

C7 Mid Yellow Gummed V-Flap Envelope (82 x 113mm)

Regular price $0.32 per item
CU133MI

Jade Green British Made Gummed V-Flap Envelope (133 x 184mm)

Regular price $0.40 per item
AN37100PS

Black Coloured Peel & Seal Envelope (100 x 100mm)

Regular price $0.67 per item
11% off

R17130

White Envelope Hammered Texture 130x130 mm

Sale price $0.48 Regular price $0.54 per item
D04125

Metallic Gold Gummed V-Flap Greeting Card Envelope (125 x 175mm)

Regular price $0.73 per item
CU133BL

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

Regular price $0.58 per item
14% off

LCC6MB

C6 Mid Blue Peel & Seal Envelope (114 x 162mm)

Sale price $0.48 Regular price $0.56 per item
9% off

AD2862

Fuschia Pink Gummed V-Flap Greeting Card Envelope (62 x 94mm)

Sale price $0.40 Regular price $0.44 per item
14% off

GC125BP

Bright Pink Gummed V-Flap Envelope (125 x 175mm)

Sale price $0.50 Regular price $0.58 per item
23% off

LC155155DR

Dark Red Peel & Seal Envelope (155 x 155mm)

Sale price $0.58 Regular price $0.75 per item
H0882

White lightweight laid envelope (90gsm) 82x113 mm (C7)

Regular price $0.38 per item
21% off

LCC5MB

C5 Mid Blue Peel & Seal Envelope (162 x 229mm)

Sale price $0.75 Regular price $0.95 per item
D0480215

Metallic Gold Gummed V-Flap Envelope (80 x 215mm)

Regular price $0.89 per item
8% off

D04130

Metallic Gold Gummed V-Flap Greeting Card Envelope (130 x 130mm)

Sale price $0.93 Regular price $1.01 per item
22% off

GC155155PG

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

Sale price $0.52 Regular price $0.67 per item
8% off

GC130130DY

Dark Yellow Gummed V-Flap Envelope (130 x 130mm)

Sale price $0.44 Regular price $0.48 per item
E05130

Metallic Silver Gummed V-Flap Greeting Card Envelope (130 x 130mm)

Regular price $0.52 per item
E0562

Metallic Silver Gummed V-Flap Greeting Card Envelope (62 x 94mm)

Regular price $0.44 per item

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