CUMBERLAND ENVELOPES SECURITIVE POCKET EXPANDABLE WINDOWFACE STRIP SEAL C5 150GSM 245 X 162MM WHITE PACK 25

Why Choose the Cumberland Envelopes Securitive Pocket Expandable Windowface Strip Seal C5 150gsm 245 x 162mm White Pack 25?

The Cumberland Envelopes Securitive Pocket Expandable Windowface Strip Seal C5 (150gsm, 245 x 162mm, White, Pack of 25) are built for durability, security, and professional presentation. Perfect for mailing invoices, letters, and important business documents, these envelopes feature a strong strip seal closure and expandable pocket design to hold bulkier contents securely. The windowface ensures professional addressing with ease — ideal for both corporate and personal use.

💡 Stock Alert: Only limited stock available – order now to avoid delays in your next mailing run!

Key Features at a Glance

✅ High-Quality Construction – 150gsm white paper ensures durability and a premium look.

✅ Expandable Pocket Design – easily accommodates thicker documents or booklets.

✅ Securitive Strip Seal Closure – provides strong adhesive protection for confidential documents.

✅ Convenient Windowface – perfect for pre-printed address alignment.

✅ C5 Size (245 x 162mm) – ideal for A4 sheets folded once or smaller inserts.

✅ Professional Finish – suitable for businesses, offices, and professional correspondence.

✅ Fastest Delivery in Australia – Sydney-based stock with nationwide shipping.

✅ Cheapest in Australia – unbeatable price and quality combo.

👉 Explore more Cumberland Envelopes & Office Supplies at Jazico

Who Needs These Envelopes?

🏢 Businesses & Offices → Perfect for invoices, statements, and contracts.

📬 Mailing Centres → Ideal for secure mailings and bulk dispatch.

🏫 Schools & Institutions → Great for administrative documents and certificates.

🏠 Home Offices → Professional, clean look for personal mailings.

💡 Pair it with A4 Copy Paper – Cheapest in Australia – and Ink & Toners for a complete office solution.

Why Buy from Jazico?

🌏 Australian-Owned → Supporting local businesses.

💰 Cheapest in Australia → Save on every office essential.

🚚 Fastest Delivery in Australia → Sydney & nationwide.

📦 Bulk Orders Available → Perfect for offices, schools, or corporate mailrooms.

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FAQ – Cumberland Envelopes Securitive Pocket Expandable Windowface Strip Seal C5

Q1: Are these envelopes suitable for bulk mailing?

👉 Yes, the expandable design and durable 150gsm construction make them ideal for high-volume use.

Q2: Is the strip seal reusable?

👉 No, the strip seal provides a single-use, secure closure to protect confidential contents.

Q3: Do they fit A4 documents?

👉 Yes, they perfectly fit A4 sheets folded once.

📦 Upgrade your mailing system today with the Cumberland Envelopes Securitive Pocket Expandable Windowface C5 150gsm – the Cheapest in Australia with Fastest Delivery from Jazico.

👉 Shop Cumberland Envelopes Online at Jazico