7lb Fossil Stone 7x17 #381027 Reinforcements 4 thin layers is all

4 thin layers is all that is necessary to make a strong and durable production mold for casting wax

This group of tools offers some of the most popular shapes for cutting

pre-mix Part A (base) thoroughly to re-disperse fillers that may have settled

Given its dual strength and flexibility

7lb Fossil Stone 7x17 #381027 Reinforcements 4 thin layers is allOrthoceras fossils are between 150 500 million years old. Mined in Europe, they have become an important stone in crystallurgy. It is believed to heal and protect as well as promote emotional healing, a sense of worthiness and success in business. We have some great pieces from a 3 4" slab. This piece is approximately 7x17" at its widest and around 7lbs