Our Envelope Window with Winpaq combines durable envelope construction with high-clarity transparent window film, allowing recipient details printed on internal documents to remain clearly visible from the outside. This streamlines mailing workflows, improves fulfillment efficiency, and reduces manual processing errors.

Suitable for:

• Corporate billing documents
• Bank statements
• Official letters
• Government documentation
• Direct mail marketing
• Payroll slips
• Business correspondence
• E-commerce document packaging

Specifications
Envelope Sizes
Common sizes available:

• DL Size
• C4 Size
• C5 Size
• Custom Sizes

Window Position Options

• Left Window
• Right Window
• Custom Window Placement

Paper Material Options

• Simili Paper
• Kraft Paper
• Art Paper
• Offset Paper

Closure Options

• Peel & Seal
• Gum Seal
• Self-Adhesive Seal