paper origami envelope and gift box origami card 4.4x3.2 inch dieline template and 3d envelope editable easily resizable

mail document letter open postcard invitation message post address celebrate corporate cover email graphic greeting presentation realistic receive send sheet showcase stationery advertising back branding contact cut delivery emotion eps10 festive folded front grey heart horizontal information internet invite layout mock mockup people original package page render ribbon paper origami envelope design gift box card inch dieline template editable easily resizable die line resizeable vector