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Type of flap

(448 products)

Flap type envelopes offer a versatile range of closure styles—from straight flap and V-flap to round, butterfly, and trapezoidal designs—allowing you to tailor your mailers to any occasion. Crafted from premium 80–160 g/m² paper or cardstock, each flap style provides secure sealing, easy access, and a distinctive presentation. Choose straight flap envelopes for a clean, modern look; V-flap envelopes for a classic, elegant finish; round flap envelopes for a soft, decorative appeal; butterfly (pochette) flaps for high-end invitations; or trapezoidal flaps to make your branding stand out. Available in multiple sizes, finishes, and window or non-window options, our flap type envelopes ensure reliable protection in transit while delivering style, functionality, and SEO-optimized visibility for your stationery needs—shop now for fast shipping and bulk discounts!

CUDLMI

DL Jade Green British Made Gummed V-Flap Envelope (110 x 220mm)

Regular price $0.62 per item
CUC7MI

C7 Jade Green British Made Gummed V-Flap Envelope (82 x 113mm)

Regular price $0.27 per item
24% off

LCDLMB

DL Mid Blue Peel & Seal Envelope (110 x 220mm)

Sale price $0.55 Regular price $0.72 per item
18% off

LC155155BR

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

Sale price $0.62 Regular price $0.76 per item
GRDLPPS

DL Green Peel & Seal Coloured Envelope (220 x 110mm)

Regular price $0.72 per item
AA25155

Ivory Envelope Hammered Texture 155x155 mm

Regular price $0.66 per item
CUDLOR

DL Flame Orange British Made Gummed V-Flap Envelope (110 x 220mm)

Regular price $0.47 per item
CUC7OR

C7 Flame Orange British Made Gummed V-Flap Envelope (82 x 113mm)

Regular price $0.27 per item
LC155155PP

Pale Pink Peel & Seal Envelope (155 x 155mm)

Regular price $0.76 per item
LC155155PGY

Pale Grey Peel & Seal Envelope (155 x 155mm)

Regular price $0.57 per item
WT01007

DL Brilliant White Peel & Seal Conqueror Envelope (110 x 220mm)

Regular price $1.31 per item
CU155MI

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

Regular price $0.41 per item
8% off

LCDLMG

DL Mid Green Envelope (110 x 220mm)

Sale price $0.66 Regular price $0.72 per item
24% off

LCDLDY

DL Dark Yellow Peel & Seal Envelope (110 x 220mm)

Sale price $0.55 Regular price $0.72 per item
C03133197

White Envelope - Straight Flap 133x197 mm

Regular price $0.31 per item
WT01501

C6 Brilliant White Peel & Seal Conqueror Envelope (114 x 162mm)

Regular price $1.07 per item
WT01440

DL High White Peel & Seal Conqueror Envelope (110 x 220mm)

Regular price $1.25 per item
CU155KGR

Kelly Green British Made Gummed Envelope (155 x 155mm)

Regular price $0.41 per item
24% off

LCDLBP

DL Bright Pink Envelope (110 x 220mm)

Sale price $0.55 Regular price $0.72 per item
WT01540

C5 Diamond White Peel & Seal Conqueror Envelope (162 x 229mm)

Regular price $1.46 per item
CUP2380

White Smooth Card 300gsm & Envelopes 100gsm Pack

Regular price $7.79 per item

1 colour available
CU62OR

Flame Orange British Made Gummed V-Flap Envelope (62 x 94mm)

Regular price $0.27 per item
CU62NB

Navy Blue British Made Gummed V-Flap Envelope (62 x 94mm)

Regular price $0.43 per item
WT01541

C5 Brilliant White Conqueror Envelope (162 x 229mm)

Regular price $1.54 per item
7% off

NEONYWDL

DL Yellow Peel & Seal Neon Envelope (110 x 220mm)

Sale price $1.78 Regular price $1.91 per item
CUP2381

Linen Cards & Envelopes Packs

Regular price $10.37 per item

2 colours available
CUP2382

Hammered Cards & Envelopes Pack

Regular priceFrom $10.37 per item

2 colours available
22% off

LC155155MG

Mid Green Peel & Seal Envelope (155 x 155mm)

Sale price $0.59 Regular price $0.76 per item
LC155155MA

Magnolia Peel & Seal Envelope (155 x 155mm)

Regular price $0.78 per item
22% off

LC155155DG

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

Sale price $0.59 Regular price $0.76 per item
CUP834

White Scalloped Cards & Envelopes Pack

Regular price $7.79 per item

1 colour available
CUP2050

Kraft Cards & Envelopes Pack

Regular price $7.79 per item

1 colour available