Nail Art Effect FoilsGalactic, gorgeous nails with a funky metallic look: the NAIL art effect foils make the nails look like they're from another planet. Two ultra cool colours turn the effect nail foils into real eye catchers. Easy to use: apply a base coat and allow it to dry slightly, then carefully apply the foil partially or all over the nail with the help of tweezers or a soft brush. When the foil is dry, apply a top coat and voil you've got a cosmic space style.