DIFFERENT SHAPES CUT OUT ON 1/2 MDF. PERFECT FOR YOUR RESIN , FLUID AND ALCOHOL INK ART. SHAPES ARE THICKER THAN NORMAL. LESS PRONE TO WARPING OVER TIMEThis is a !2 inch Cutout Moon on 1/2 Mdf. Perfect For your Fluid Art. Less Prone to Warpage over time with it being a Thicker Substrate.