Washi tape is ideal for décor because it can be removed at any time you want, it’s versatile and available in lots of colors. For this cool washi tape wall décor you’ll need 2″ wide washi tape, 1/4″ washi tape, an X-Acto knife, a -metal ruler and a cutting mat. First you’ll want to use the 1/4″ tape to make a horizontal grid of lines that are far enough apart to fit your wide washi tape between them. Make as many lines as you need to achieve the height that you want. Next add some vertical lines to the grid to keep all the hearts in line vertically as well. Continue reading the instructions here.