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Straight flap envelopes

Straight flap envelopes

(183 products)

Straight flap envelopes feature a clean, linear design and a secure seal, crafted from premium 80–160 g/m² paper or cardstock to safeguard your mailings. Available with self-adhesive or gummed closures, they’re ideal for business correspondence, wedding invitations, invoices, and greeting cards. Choose from multiple sizes, finishes (matte, glossy, pearlescent), and window or non-window options to match any branding or personal style. Their sleek appearance and versatile functionality make them perfect for corporate mail, event stationery, and high-volume mailings—shop now for bulk discounts, fast shipping, and professional-grade packaging!

LCC6DG

C6 Dark Green Peel & Seal Envelope (114 x 162mm)

Regular price $0.47 per item
26% off

LCC5DG

C5 Dark Green Envelope (162 x 229mm)

Sale price $0.51 Regular price $0.69 per item
19% off

LC155155DB

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

Sale price $0.44 Regular price $0.54 per item
2% off

C03240PS

White Envelope - Straight Flap 240x240 mm

Sale price $0.60 Regular price $0.61 per item
C03200PS

White Envelope - Straight Flap 200x200 mm

Regular price $0.45 per item
22% off

LCC6PGY

C6 Pale Grey Peel & Seal Envelope (114 x 162mm)

Sale price $0.32 Regular price $0.41 per item
24% off

LCDLPGY

DL Pale Grey Envelope (110 x 220mm)

Sale price $0.39 Regular price $0.51 per item
15% off

LCC6MY

C6 Mid Yellow Envelope (114 x 162mm)

Sale price $0.35 Regular price $0.41 per item
LCC6BR

C6 Bright Red Peel & Seal Envelope (114 x 162mm)

Regular price $0.60 per item
6% off

WT01513

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

Sale price $0.74 Regular price $0.79 per item
24% off

LCDLPP

DL Pale Pink Envelope (110 x 220mm)

Sale price $0.39 Regular price $0.51 per item
13% off

LCC6SI

C6 Silver Peel & Seal Coloured Envelope (114 x 162mm)

Sale price $0.34 Regular price $0.39 per item
PRPRC5

Creative Colour Peel & Seal Envelopes

Regular priceFrom $0.50 per item

8 colours available
LCC5MY

C5 Mid Yellow Envelope (162 x 229mm)

Regular price $0.80 per item
LCC4MB

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

Regular price $1.27 per item
16% off

GEMM201

C4 White Opaque Peel & Seal Straight Flap 120gsm Envelope (324 x 229mm)

Sale price $0.48 Regular price $0.57 per item
POC12489MPS

Manilla Envelope 124x89mm

Regular price $0.22 per item
35% off

WT01514

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

Sale price $1.05 Regular price $1.62 per item
22% off

LCC5PU

C5 Purple Envelope (162 x 229mm)

Sale price $0.54 Regular price $0.69 per item
9% off

C03155220PS

White Envelope - Straight Flap 155x220 mm

Sale price $0.32 Regular price $0.35 per item
19% off

LCC4PG

C4 Pale Green Peel & Seal Envelope (324 x 229mm)

Sale price $0.99 Regular price $1.22 per item
22% off

LC155155OR

Orange Peel & Seal Envelope (155 x 155mm)

Sale price $0.42 Regular price $0.54 per item
24% off

LCDLDG

DL Dark Green Envelope (110 x 220mm)

Sale price $0.39 Regular price $0.51 per item
24% off

LCDLPB

DL Pale Blue Envelope (110 x 220mm)

Sale price $0.39 Regular price $0.51 per item
15% off

LCC6MG

C6 Mid Green Envelope (114 x 162mm)

Sale price $0.35 Regular price $0.41 per item
LCC5SI

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

Regular price $0.70 per item
LCC5BR

C5 Bright Red Envelope (162 x 229mm)

Regular price $0.96 per item
GEMM004

DL White Opaque Peel & Seal Straight Flap 120gsm Right-Hand Window Envelope (110 x 220mm)

Regular price $0.17 per item
24% off

LCDLPU

DL Purple Envelope (110 x 220mm)

Sale price $0.39 Regular price $0.51 per item
22% off

LC155155DR

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

Sale price $0.42 Regular price $0.54 per item
15% off

LCC6BP

C6 Bright Pink Envelope (114 x 162mm)

Sale price $0.35 Regular price $0.41 per item
22% off

LCC5MG

C5 Mid Green Envelope (162 x 229mm)

Sale price $0.54 Regular price $0.69 per item