we have used the MACtac sparkle laminates with success. it can make your normal (non-effect) vinyl and print have a special effect finish. the crystal, prism, and metallic silver give a "bass boat flake" glitter finish to standard prints. the different effect styles have different flake sizes and the prism finish has magenta, cyan and silver flake for a slight color flare in daylight. we have used it on projects with pigmented color vinyl to die-cut, and digitally printed graphics.