Stock Graphic >> Icon - Envelope Icon 73311 by PixelsDaily @ CreativeMarket
File Size: 847.12 KB; Layered: Yes.
A simple envelope icon (with the @ symbol for email), this one uses really subtle gradients to give a nice feeling of realism and depth. Provided as a PSD, it's easy to change the colour of the central element to match your design.
Keywords: envelope, letter, mail, icon, psd, email, post.