I do not have as many valentines day decorations and I just felt in the mood of making some. I saw something similar online and I thought I should make it myself. I have tons of wire hangers; all you need is to shape a wire hanger into a heart and then decorate it as you please. Aren helped me decorate the clothes-pin one and that was the easiest. You could also hang a message on them. I use the pink/red/white on on my door as a wreath and I love it. It costed me less then $5 to make both of them. 
