Free clip art of mail

Here are some free clip art images of mail that you can use:

1. Envelope Clip Art: A simple envelope with a red stamp and a white background. Source: OpenClipArt
2. Mailbox Clip Art: A colorful mailbox with a flag up and a mail slot. Source: Freepik
3. Letter Clip Art: A single letter with a red stamp and a white background. Source: OpenClipArt
4. Package Clip Art: A brown package with a red bow and a white background. Source: Freepik
5. Postcard Clip Art: A postcard with a scenic landscape and a white background. Source: OpenClipArt
6. Stamp Clip Art: A single stamp with a red background and a white outline. Source: Freepik
7. Mail Truck Clip Art: A mail truck with a red and white design and a white background. Source: OpenClipArt
8. Letterbox Clip Art: A letterbox with a red flag and a white background. Source: Freepik
9. Post Office Clip Art: A post office building with a red roof and a white background. Source: OpenClipArt
10. Mail Icon Clip Art: A simple mail icon with a red envelope and a white background. Source: Freepik

Remember to always check the licensing terms and conditions for each clip art image to ensure you're allowed to use it for free.