Spellbinders - Acetate 8.5"X11" - 10/Pkg - Clear. It's time to shake up your crafting with these clear acetate sheets by Spellbinders. These are ideal for making shaker cards but can be used in many mixed media projects. This includes 10 clear acetate sheets measuring 8.5x11 inches. Acetate thickness is 0.25mm. Imported.