Our 3-D skull button set (set of 2) are hand cast in lead-free pewter. They are great notions to add to craft projects, doll-making, purses, bags, etc. Approximate Measurements (each button): 3/4 inch high x 5/8 inch wide If you would like more quantity than what we have available, please send us a message. We usually have more in stock or we can let you know how long before we can make the quantity you need. We create our pewter items in Michigan. Thank you for visiting our shop!