Laser 1 opaque dark heat press transfer papers Laser One Opaque heat transfer paper for dark fabrics is a fabulous heat transfer option made for use with high heat laser printers. Not only does Laser One Opaque give you the opportunity to transfer vibrant images onto dark fabrics, it's also compatible with most cutters and plotters! You can contour cut your logos and designs for a professional appealing result by eliminating the white border!