A4 clear project acetate sheets from Stix2 allow you to create many different effects on your projects. Why not try using these together with aperture cards and using your peel-off stickers and pens to create stained glass detail? You can also use these sheets to blend inks and paints by adding them to one sheet and then pressing a second sheet onto the first. This effect can then be transferred onto your card and paper for fabulous effects. 5 sheets per pack.