Midwest Products-Mosaic Stepping Stone Kit: Owl. Perfect for creating your own stepping stone! This package contains 3-1/2 pounds of stepping stone mix, one 8 inch reusable plastic step stone mold, Earthtone glass mix and bright gems, one wooden mixing paddle, one craft stick for writing and complete instructions. Finished size: 8 inches. Conforms to ASTM D 4236. Made in USA.