Ensure your nails are clean and you have already applied your nail polish (if you are using one) as a base coat. Cut out your waterslide decal as close to the edge of the image as possible. (nail scissors are great for this!) Place your image in room temperature water for around 30-60 second or until your image slides off the backing paper. Slip your nail decal off the backing paper and carefully apply to your nails –ensure the image sits flat and that all wrinkles have been removed. Seal with a top coat of clear nail varnish.