A4 Wavy Stationery Letterhead PSD Mockup RESOURCES / Mockups / PSD Mockups / Author PSDMockups Last Modified 17 Dec, 2019 Download this floating wavy letterhead paper sheet and writing stylus. This PSD Mockup is fully editable with multiple asset layers such as smart objects, highlights and shadows. Download from mockupfree.co LetterheadPaperSheetStationeryStylus