Spin Color Holographic Origami Paper This origami paper is actually very thin holographic mylar. It folds and creases beautifully, and it seems to have a life of its own- the colors spin in a grid on each sheet. There are five sheets; one sheet each of the colors that are shown here. The sheets in this pack are 5-7/8 inch square. The vibrant colors and eye catching design make this wonderful origami for scrapbooking, book making, collage, card making- all sorts of creative uses!