Collection: Black Envelopes & Packaging

Black envelopes and packaging span deep matte, gloss and near-black. With over 35 products across over 60 sizes, the range covers luxury brand correspondence, premium gifting, fashion e-commerce, professional business mailings.

Black envelopes have a strong contrast effect at the letterbox — a white or metallic address label pops against a black surface in a way no standard white envelope can match. Available at 20–350gsm paper weights with gummed and peel & seal closures.

Benefits of Black Envelopes

• over 35 products — spanning envelopes, packaging and accessories in deep matte, gloss and near-black.
• over 60 sizes — from small enclosures through to large document and packaging formats.
• Paper weights 20–350gsm — covering everyday and premium use cases.
• Closure options — gummed and peel & seal to suit personal and volume workflows.
• Royal Mail compatible — standard sizes qualify within Royal Mail weight and size limits.

Frequently Asked Questions

Can black envelopes be used for business mail?
Yes — black envelopes work for business correspondence and are increasingly used by brands that want to signal quality or differentiation. Use a white self-adhesive address label for legibility and Royal Mail compliance. Window variants of black envelopes are available for invoice and statement mailing without the need for a separate address label.

How do I address black envelopes?
The most reliable method is a white or silver self-adhesive address label, which provides clear contrast and meets Royal Mail legibility requirements. Alternatively, white ink printers or pen are used for hand-addressed occasions such as premium event invitations. Standard inkjet and laser printing on dark stock is not recommended without specialist white-ink equipment.

What sizes do black envelopes come in?
The range covers over 60 sizes including standard formats: C7 (82 x 113mm), C6 (114 x 162mm), DL (110 x 220mm), C5 (162 x 229mm), C4 (229 x 324mm) and a range of square formats. Check individual product pages for the full size listing in black.