Sealed Envelope Flap black outline icon
Line icon of a closed envelope with diagonal flap creases meeting in the middle
About the Sealed Envelope Flap black outline icon
A landscape envelope is shown from the front, sealed, with diagonal creases meeting in a V that marks the closed flap and the two folded side panels. It stands for email, messages, invitations and contact details, so it is a natural fit for mail buttons, inbox and notification screens, contact forms, newsletter signup blocks and site footer links.
The rectangle sits on a near 3:2 proportion with crisp diagonals that cross at the center, keeping the shape readable when scaled down. It pairs with open envelope, mailbox and paper plane icons; at 16 px the uniform stroke still stays clean in toolbars.
This is the black outline version of the sealed envelope flap icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
