Straight flap envelopes

(181 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!

4% off
CS10045

Cello Bags (Non-Header)

Regular priceFrom $0.05 per item

1 colour available

Colour: Clear

Format: Pocket

Finish: Clear

Seal: Peel and Seal

Material Weight: 30 Microns
12% off
SW162

Coloured envelopes with string and washer closure

Sale priceFrom $1.12 Regular price $1.17 per item

19 colours available

Colour: Manila

Format: Pocket

Finish: Smooth

Seal: String & Washer

Material Weight: 180 Gsm
5% off
PM40-01100

Pearlescent Envelopes

Regular priceFrom $0.21 per item

17 colours available

Colour: Silver

Format: Square

Finish: Shiny Metallic

Seal: Gummed

Material Weight: 120 Gsm
6% off
AB0-RIP

Calendar Envelopes

Sale priceFrom $0.36 Regular price $0.38 per item

1 colour available

Colour: White

Format: Square

Finish: Coated

Seal: Peel and Seal

Material Weight: 300 Gsm
GC110110BUR

Burgundy Envelopes

Regular priceFrom $0.26 per item

1 colour available

Colour: Burgundy

Format: Square

Finish: Smooth

Seal: Gummed

Material Weight: 110 Gsm
5% off
SW162B-G

String & Washer Gusset Envelopes

Sale priceFrom $1.39 Regular price $1.44 per item

4 colours available

Colour: Black

Format: Pocket

Finish: Smooth

Seal: String & Washer

Material Weight: 180 Gsm
PLA155160

Biodegradable PLA Bags

Regular priceFrom $0.21 per item

1 colour available

Colour: Clear

Format: Pocket

Finish: Clear

Seal: Peel and Seal

Material Weight: 30 Microns
4% off
CEB130BG

Textured Envelopes - Straight Flap

Regular priceFrom $0.33 per item

11 colours available

Colour: Bean Green

Format: Square

Finish: Textured Shiny

Seal: Peel and Seal

Material Weight: 120 Gsm
5% off
SN1B

Metallic Finish Foil Bags

Regular priceFrom $0.17 per item

7 colours available

Colour: Black

Format: Pocket

Finish: Shiny Metallic

Seal: Peel and Seal

Material Weight: 70 Microns
CH120

Cello Bags (With Header)

Regular priceFrom $0.05 per item

1 colour available

Colour: Clear

Format: Pocket

Finish: Clear

Seal: Peel and Seal

Material Weight: 30 Microns
7% off
GLS11585

Glassine Bags

Regular priceFrom $0.21 per item

5 colours available

Colour: Clear

Format: Pocket

Finish: Clear

Seal: Open top

Material Weight: 50 Gsm
C03155PS

White Envelope - Straight Flap 155x155 mm

Regular price $0.26 per item

Colour: White

Format: Square

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
6% off
B8125

Coloured Translucent Envelopes

Regular priceFrom $0.59 per item

6 colours available

Colour: Clear

Format: Square

Finish: Smooth

Seal: Peel and Seal

Material Weight: 92 Gsm
13% off
DLCLPS

Clear Polyethylene Bags

Sale priceFrom $0.13 Regular price $0.15 per item

1 colour available

Colour: Clear

Format: Pocket

Finish: Smooth

Seal: Peel and Seal

Material Weight: 35 Microns
8% off
SE126BP

CD Envelopes

Regular priceFrom $0.20 per item

9 colours available

Colour: Black

Format: Square

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
LCDLGO

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

Regular price $0.53 per item

Colour: Gold

Format: Wallet

Finish: Shiny Metallic

Seal: Peel and Seal

Material Weight: 120 Gsm
542

C6 Manila Brown Gummed Business Envelope (162 x 114mm)

Regular price $0.17 per item

Colour: Manila

Format: Pocket

Finish: Smooth

Seal: Gummed

Material Weight: 85 Gsm
6% off
SN1GH-031

Holographic Finish Foil Bags

Regular priceFrom $0.38 per item

4 colours available

Colour: Holographic Gold

Format: Pocket

Finish: Shiny Metallic

Seal: Peel and Seal

Material Weight: 70 Microns
504

C5 Manila Brown Gummed Business Envelope (229 x 162mm)

Regular price $0.15 per item

Colour: Manila

Format: Pocket

Finish: Smooth

Seal: Gummed

Material Weight: 90 Gsm
6% off
PWH410410

White Polyethylene Mailing Bags

Sale priceFrom $0.64 Regular price $0.68 per item

1 colour available

Colour: White

Format: Square

Finish: Smooth

Seal: Peel and Seal

Material Weight: 60 Microns
10% off
C03C6PS

White Envelope - Straight Flap 114x162 mm (C6)

Sale price $0.18 Regular price $0.20 per item

Colour: White

Format: Wallet

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
4% off
LCC4DR

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

Sale price $1.34 Regular price $1.39 per item

Colour: Dark Red

Format: Pocket

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
4% off
SW229-FV

String & Washer Window Envelopes

Sale priceFrom $1.40 Regular price $1.45 per item

Colour: Manila

Format: Pocket

Finish: Smooth

Seal: String & Washer

Material Weight: 180 Gsm
6% off
C03127190PS

White Envelope - Straight Flap 127x190 mm

Sale price $0.33 Regular price $0.35 per item

Colour: White

Format: Wallet

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
SE60WG

White Gummed Business Envelope (60 x 60mm)

Regular price $0.10 per item

Colour: White

Format: Square

Finish: Smooth

Seal: Gummed

Material Weight: 100 Gsm
SE40WG

White Gummed Business Envelope (40 x 40mm)

Regular price $0.10 per item

Colour: White

Format: Square

Finish: Smooth

Seal: Gummed

Material Weight: 100 Gsm
4% off
LCC4DB

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

Sale price $1.34 Regular price $1.39 per item

Colour: Dark Blue

Format: Pocket

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
LCC6GO

C6 Gold Envelope (114 x 162mm)

Regular price $0.43 per item

Colour: Gold

Format: Wallet

Finish: Shiny Metallic

Seal: Peel and Seal

Material Weight: 120 Gsm
C03DLPS

White Envelope - Straight Flap 110x220 mm (DL)

Regular price $0.18 per item

Colour: White

Format: Wallet

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
10% off
GEMM301

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

Sale price $0.18 Regular price $0.20 per item

Colour: White

Format: Wallet

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm
5% off
CBM150150M-300

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

Sale price $0.36 Regular price $0.38 per item

Colour: Manila

Format: Square

Finish: Smooth

Seal: Peel and Seal

Material Weight: 300 Gsm
3% off
LCDLDR

DL Dark Red Envelope (110 x 220mm)

Sale price $0.56 Regular price $0.58 per item

Colour: Dark Red

Format: Wallet

Finish: Smooth

Seal: Peel and Seal

Material Weight: 120 Gsm