Using these glitter markers is easy. Just pick up a marker and start drawing or coloring on paper. You can use them for coloring books, making greeting cards, or creating your own artworks. When using, press gently at first to let the glitter ink flow smoothly. Remember, these markers are non - toxic, but it's still a good idea to keep them away from your mouth and eyes. After use, always cap the markers tightly to prevent the ink from drying out. Store them in a cool, dry place. If the tip gets a bit dry, you can press it on a piece of scrap paper a few times to get the ink flowing again. Have fun creating with these glitter markers!