Milestones-Mosaic Stepping Stone Kit: Butterfly. This kit has everything you need to create one unique stepping stone! Make it for your own garden or give the finished stone as a personalized gift! This kit contains 7 pounds of stepping stone mix, one 12 inch reusable plastic stepping stone mold, one pound of real stained glass pieces, one ounce of glass gems, one wooden mixing paddle, one wooden writing tool and instructions. Conforms to ASTM D 4236. WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. Do not mouth or chew. WARNING: CHOKING HAZARD-Small parts. Not for children under 3 years. Made in USA.