Creek Bank Creations Medium weight Clear Acetate Sheets.  These sheets are a medium weight acetate.  This acetate is perfect to use in shaker box windows, and for use with our sprial pop up die.  This acetate can be cut in most paper trimmers and most die cut machines.  This package contains 12 - 8.5"x11" sheets.  We can die cut this material in both the Sizzix and Vagabond Machine on standard cutting platforms.  We do not know how the material reacts on other machines.