Scrapbook Adhesives 3D Foam Micro Squares 2508 pack Permanent, Black, 0.12"X 0.12" - No more flat projects! Add dimension and interest to all your cards, scrapbook pages and mixed media projects. Stack and layer 3D Foam Squares for additional height to create visual interest quickly and easily! Our high-density foam will not crush and maintains a strong permanent bond no matter what media you use. Perfect for paper to paper applications, but also works on wood, glass, plastic, canvas, metal, and ribbon.