Keep your important documents safe and professional with this 10 Pack C4 Manila Envelopes, designed for secure A4 document storage, office filing, business mailing, and everyday postal use. These strong brown manila envelopes are made from durable high-quality paper to protect letters, certificates, invoices, contracts, and paperwork during transit. Perfect for home, office, school, and business packaging needs, these C4 postal envelopes provide reliable document protection without folding A4 sheets. Ideal for professional mailing, courier packaging, office supplies, and secure document organization, these heavy duty manila envelopes combine durability, practicality, and a clean professional appearance.

Store these C4 manila envelopes in a cool, dry place away from moisture and direct sunlight to maintain paper quality and durability. Avoid overfilling the envelopes to ensure secure sealing and safe document protection during posting or storage. Handle carefully to prevent bending or tearing, especially when used for important A4 paperwork, business documents, office filing, or postal packaging. Proper storage helps preserve the strength and professional appearance of these brown mailing envelopes for long-term office and home use.

For hygiene reasons, we cannot offer returns or refunds on fashion face masks, cosmetics (including beauty products), pierced jewellery, vitamins and supplements, medicines, toiletries, swimwear or lingerie and adult toys if the product or item has been used, if the hygiene or product seal has been broken or is no longer in place or if the product is not in its original packaging (if applicable), unless faulty.

Items of footwear and/or clothing must be unworn, unwashed with the original labels attached. Items of homeware including bedlinen, mattresses and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights. Also, footwear must be tried on indoors.

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