Envelopes for business correspondence

Start with the document size you typically mail and pick a corresponding envelope. C4 envelopes measure 324x229 mm and fit A4 sheets without folding, while DL wallets measure 110x220 mm for slim, longer formats. A4-sized envelopes at 229x324 mm provide ample space for letter-sized documents. The right size protects documents from bending and presents a professional appearance in transit.

Peel-and-seal, self-adhesive, and gummed envelopes each offer distinct sealing advantages. Peel-and-seal envelopes provide quick closure, useful for high-volume mailings. Self-adhesive envelopes deliver a durable seal without moisture, ideal for longer-term storage and professional correspondence. Gummed envelopes require moisture to seal and are common in traditional mailing workflows. Choose based on your volume, required speed, and preferred sealing method.

You’ll find varied pack sizes to suit different needs: packs of 50 or 200 envelopes, and multi-pack options like 5 packets totaling 250 envelopes. These combinations let you stock up for regular mailings or occasional large batches without repeating orders. The options also include different sealing styles, such as self-adhesive and peel-and-seal, to match your typical workflow.

C4 and A4-sized envelopes are ideal for keeping official documents flat and presentable. Specifically, C4 at 324x229 mm fits A4 documents that one would otherwise fold, maintaining a crisp, professional look. A4 envelopes at 229x324 mm provide a neat fit for letter-sized pages. Using the right size helps prevent document damage and presents a polished impression.

Look for envelopes made from sturdy paper with sufficient GSM to resist tearing. For example, 100 GSM thickness is noted for Gazelle Gazelle Pack of 50, delivering a sturdy feel and reliable protection for documents. High-quality paper reduces the risk of rips during handling and mailing, supporting a professional presentation.

Wallet-style peel-and-seal envelopes are designed for quick, easy insertion and sealing, enhancing productivity in fast-paced office settings. DL Wallet Peel and Seal variants are popular for efficient processing, while other packs focus on traditional, secure closures. These design choices help you streamline mailings without sacrificing durability or presentation.