Description C5 Plain Face Envelopes 162 × 229mm – Box of 500 High‑quality C5 envelopes designed for sending A5 documents securely, professionally, and efficiently. These premium C5 plain face envelopes are ideal for everyday business mailing where reliability and presentation matter. Made from 100gsm carbon‑neutral white paper, they offer a clean, professional finish while remaining lightweight and cost‑effective for bulk postage. The plain face design gives you full flexibility for printing, labelling, or handwriting addresses. Choose between Peel‑N‑Seal or Moist Seal closures to suit your workflow, and select Wallet or Pocket style depending on your preferred opening orientation. Each box contains 500 envelopes, making them perfect for offices, schools, government departments, and organisations sending A5 documents or folded A4 sheets. These envelopes are also manufactured using carbon‑neutral paper certified under the NCOS program, supporting sustainable business operations. Key Features C5 size (162 × 229mm) — ideal for A5 documents or A4 folded once Plain face — perfect for printing, labelling, or handwritten addressing 80gsm white stock — lightweight, clean, and professional Wallet or Pocket style — choose your preferred opening side Peel‑N‑Seal or Moist Seal — fast, secure sealing options Box of 500 — excellent value for high‑volume mailing Machine insertion compatible — suitable for automated systems Carbon‑neutral paper — environmentally responsible choice Why Businesses Choose These Envelopes Professional presentation for letters, statements, invoices, and notices Flexible addressing thanks to the clean plain face Reliable sealing for secure mailing High‑volume efficiency with 500 envelopes per box Eco‑friendly materials supporting sustainability goals Consistent supply with alternative brands available if needed Optional Printing Service If you need custom‑printed C5 envelopes with your logo or return address, simply complete the quote form on the product page. Upload your artwork and the team will provide pricing and turnaround options. Size Booklet Mailer C5 Paper weight 100GSM Envelope Size Code C5 Envelope Width (mm) 162 Envelope Length (mm) 229 Sales Colour White Envelope Type Wallet or Pocket Sealing Mechanism Peel-N-Seal or Moist Seal Number Envelopes per Box 500 Need these envelopes printed, fill in the form below and we will get back to you with a quote. Please note that an alternative brand maybe supplied depending on availability. Quote for envelopes First Name Surname Company Name State QLD NSW ACT VIC TAS SA NT WA Phone Number Email Address Please quote on DL (110mm x 220mm) Window face envelopes? 250 500 1000 1500 2000 3500 4000 5000 Please quote on DL (110mm x 220mm) Plain face envelopes? 250 500 1000 1500 2000 3500 4000 5000 Please quote on C5 (162mm x 229mm) Plain face envelopes? 250 500 1000 1500 2000 3500 4000 5000 Please quote on C4 (229mm x 324mm) Plain face envelopes? 200 400 800 1200 1600 2000 2200 2600 Please quote on B4 (250mm x 353mm) Plain face envelopes? 200 400 800 1200 1600 2000 2200 2600 Printing Print my return address and or Logo in Black Print my return address and or Logo in Colour no Printing required Date you require the envelope Message Upload your Artwork or logo here. Submit Form
