Envelope Icon - Clean Line Art for Email, Mail, and Communication Design #3846927 (License: Personal Use)

This is a monochrome line-art illustration of a standard rectangular envelope with its flap partially open, revealing the interior. The front features three horizontal address lines on the left and a square stamp placeholder on the upper right. Its simple, uncluttered design makes it highly versatile for digital interfaces and print materials.

Commonly used on contact pages, newsletter signup forms, email templates, and communication-related icons; matches user intent for sending or receiving messages, inquiries, or correspondence.