Triplast 50 x C5 White Self Seal Security Envelopes (Size: 229x164mm) Fully Opaque, Sealing & Printer Safe Mailing Paper Ideal for Everyday Home, Office Commercial Use

Triplast A5 Self Seal Plain White Envelopes offer a perfect blend of security, convenience, and environmental responsibility. This pack of 50 is crafted from durable, PEFC-certified 90gsm paper sourced from sustainably managed forests. Each C5 envelope (229mm x 164mm) easily accommodates A5 documents or an A4 sheet folded in half.The integrated blue high-security internal tint prevents contents from being seen, ensuring confidentiality for sensitive mail like contracts, invoices, and personal letters. The self-seal closure strip allows for quick, clean, and secure sealing—no glue or tape is needed. This feature is ideal for busy offices, providing a professional finish every time.Made from fully recyclable materials, these envelopes are the eco-conscious choice for businesses and individuals who prioritize sustainability without compromising on quality. They are robust enough to protect documents in transit yet lightweight to help manage postage costs. Store them flat in a cool, dry place to maintain optimal performance. Choose Triplast for reliable, secure, and planet-friendly mailing solutions.

CONTENTS: Pack of 50 White Plain Mailing Envelopes | SIZE: C5 | LENGTH: 229 mm / 9.02 in | WIDTH: 164mm / 6.46 in | THICKNESS: 90 gsm | MADE in the UK ENHANCED SECURITY: These envelopes feature a blue high security pattern on the inside that scrambles text to ensure contents remain concealed when in-transit or storage. Send confidential documents with total confidence & peace of mind! HASSLE-FREE & PRACTICAL: The self-seal adhesive eliminates the need for any tape, glue or licking to seal these envelopes - just fold & press the top flap to secure shut! These envelopes are also compatible with most inkjet and laser printers. MULTIPURPOSE: These envelopes are ideal for mailing & organising invoices, letters, statements, catalogues, periodicals, brochures, etc. They are a cost-effective option for everyday home, office & commercial use! RECYCLABLE & PEFC CERTIFIED: Apart from being fully recyclable, these envelopes are made from paper sourced in a natural & controlled manner from SUSTAINABLY MANAGED FORESTS that also PROTECT THE RIGHTS OF WORKERS along the production process.