C4 Envelopes Mockup https://elements.envato.com/c4-envelopes-mockup-246GM4U
**C4 Envelopes Mockup**
This Mockups design will save you time and make your presentation look great. Easy to replace with your designs using smart objects, double-click the Smart Layer, copy & paste your artwork, save and you’re done!
**Feature:**
- Easy and fast editing via smart objects
- Organized Layers and folders
- Good look...