Scrapbook Adhesives 3D White Thin Foam 217 Assorted Squares are great to create a 3D effect on your ATCs, photo album, greeting cards etc. I love these because they are so small and are great to make those embellishments and images POP! White high-density Thin 3D Foam Squares that ensures strong permanence, ease-of-use, and great dimension for any scrapbook page or papercraft project. Add discreet height and dimension to projects without drawing attention to how it was done! 63 large (0.43x0.47x0.04in) + 154 small (0.25x0.25x0.04in) Create 3D effect Great for cards , mailings and albums allowing dimension without bulkiness.