MAILmedia Kuvermatic C4 Window Shipping Envelope, Self-Adhesive, White, 324 x 229 mm, 1 Piece 30005332

Designed for A4 documents, this C4 envelope features a 90 x 45 mm window positioned 20 mm from the left edge and 55 mm from the top, ensuring the recipient's address aligns perfectly. Its self-adhesive closure and opaque interior print keep contents secure and confidential.

Overview

The MAILmedia Kuvermatic C4 is a white paper shipping envelope with a straight flap and self-adhesive closure. It measures 324 x 229 mm externally and accommodates unfolded A4 sheets. The envelope includes a polystyrene film window for address visibility and an opaque interior print to prevent see-through.

What stands out

• Self-adhesive closure for quick, secure sealing without moisture.
• Opaque interior print protects sensitive documents from being read through the paper.
• Precise window placement ensures addresses align with standard letter templates.
• 90 gsm paper provides durability for mailing and shipping.

Technical details

• Envelope format: C4
• External dimensions: 324 x 229 mm
• Window dimensions: 90 x 45 mm
• Window position: 20 mm from left edge, 55 mm from top edge
• Closure: Self-adhesive
• Material: Paper, 90 gsm
• Colour: White
• Flap type: Straight flap
• Opening side: Long side
• Window material: Polystyrene film
• Quantity per unit: 1 piece

Our verdict

A practical choice for business correspondence, combining a secure self-adhesive seal with a privacy-enhancing opaque interior and a well-positioned address window.