This card uses the "marble" technique. Yes, you get to play with marbles! Put a glue dot on the back of a piece of Basic Black CS. Put this piece of CS into plastic box (glue dot will help hold this in place for technique). Squeeze 2-3 drops of white ink into corner of box. Put marble(s) into box and shake to roll them into ink and across CS to create unique backgrounds for each card you make. Just pull the CS out of the box and adhere to card. Experimenting with more and less ink in the box will create different looks.