Dress My Craft Dies - Postcard Slimline - If you love the postage stamp look, you will love this set of 5 slimline Postcard dies from Dress My Craft. These dies are compatible with leading die-cutting machines (sold separately). These dies are designed to cut, emboss, or stencil a single sheet of cardstock, paper, vellum, foam, thin plastic, burlap, metallic foil, and more. These dies can be used to make shaker cards, tags, slimline cards, scrapbook pages, window cards, frames, and are perfect for layering and matting.