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Straight flap envelopes

Straight flap envelopes

(256 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!

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8% off

ASS130

Anti-Static Polyethylene Bags

Regular priceFrom $0.29 per item

1 colour available
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34% off

PWH410410

White Polyethylene Mailing Bags

Sale priceFrom $0.44 Regular price $0.67 per item

1 colour available
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EP01008

Manila Brown Peel & Seal Rigid Board Mailers Envelope (500 x 340mm)

Regular price $2.28 per item
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7% off

HB457M

Manilla Board Back Envelope - Printed 457x324 mm (C3)

Sale price $1.29 Regular price $1.38 per item
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20% off

LCC4DR

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

Sale price $1.10 Regular price $1.38 per item
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SE40WG

White Gummed Business Envelope (40 x 40mm)

Regular price $0.08 per item
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11% off

CBM150150M-300

Manila Brown Peel & Seal Rigid Board Mailers Envelope (150 x 150mm)

Sale price $0.34 Regular price $0.38 per item
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2% off

CFM234334M

Manila Brown Peel & Seal Rigid Board Mailers Envelope (234 x 334mm)

Sale price $1.06 Regular price $1.08 per item
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PG165R

Gloss Finish Bubble Bag Mailers

Regular priceFrom $0.84 per item

2 colours available
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4% off

LCC4DB

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

Sale price $1.33 Regular price $1.38 per item
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7% off

EP01002

Manila Brown Peel & Seal Rigid Board Mailers Envelope (270 x 185mm)

Sale price $0.82 Regular price $0.88 per item
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4% off

HB162W

C6 White Board Back Peel & Seal Envelope (162 x 114mm)

Sale price $0.25 Regular price $0.26 per item
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CFM180180M

Manila Brown Peel & Seal Rigid Board Mailers Envelope (180 x 180mm)

Regular price $0.54 per item
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9% off

SW229G-FV

String & Washer Gusset Window Envelopes

Sale priceFrom $1.65 Regular price $1.82 per item
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C03DLPS

DL White Envelope Straight Flap (110 x 220mm)

Regular price $0.20 per item
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8% off

HB229MU

Manilla Board Back Envelope 229x162 mm (C5)

Sale price $0.36 Regular price $0.39 per item
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8% off

CBM164180M-300

Manila Brown Peel & Seal Rigid Board Mailers Envelope (164 x 180mm)

Sale price $0.36 Regular price $0.39 per item
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CBM328458M

Manila Brown Peel & Seal Rigid Board Mailers Envelope (328 x 458mm)

Regular price $1.62 per item
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EP01404

Manila Brown Peel & Seal Rigid Board Mailers Envelope (345 x 245mm)

Regular price $1.11 per item
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7% off

EP01004

Manila Brown Peel & Seal Rigid Board Mailers Envelope (340 x 235mm)

Sale price $1.02 Regular price $1.10 per item
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LCC4GO

C4 Gold Peel & Seal Coloured Envelope (324 x 229mm)

Regular price $1.44 per item
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4% off

CFM460330M-P

Manila Brown Peel & Seal Rigid Board Mailers Envelope (460 x 330mm)

Sale price $1.90 Regular price $1.97 per item
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EP01400

Manila Brown Peel & Seal Rigid Board Mailers Envelope (120 x 120mm)

Regular price $0.41 per item
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CFM180235M

Manila Brown Peel & Seal Rigid Board Mailers Envelope (180 x 235mm)

Regular price $0.61 per item
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7% off

HB457W

C3 White Board Back Peel & Seal Envelope (457 x 324mm)

Sale price $1.26 Regular price $1.36 per item
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GEMM301

C6 White Peel and Seal 120gsm Envelope (114 x 162mm)

Regular price $0.20 per item
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LCC6GO

C6 Gold Envelope (114 x 162mm)

Regular price $0.44 per item
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17% off

LCC4PP

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

Sale price $1.15 Regular price $1.38 per item
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18% off

C03127190PS

White Envelope - Straight Flap 127x190 mm

Sale price $0.28 Regular price $0.34 per item
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EP01005

Manila Brown Peel & Seal Rigid Board Mailers Envelope (340 x 250mm)

Regular price $1.36 per item
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EP01407

Manila Brown Peel & Seal Rigid Board Mailers Envelope (445 x 310mm)

Regular price $1.80 per item
Sold out
7% off

EP01401

Manila Brown Peel & Seal Rigid Board Mailers Envelope (245 x 170mm)

Sale price $0.62 Regular price $0.67 per item