These are three vintage pieces of gold for teeth caps or crowns. The first is small and a little worn and a little over 1/4 inch across. The second is better and about 1/4 by 5/16 inch. The third is the largest about 5/8 long and 7/16 long covers a front of a tooth and an attachment. I don't know the weight. We do not ship outside the United States. Please do not bid unless you have a US address to ship to. We take PayPal, money orders, and bank checks for immediate shipment. Personal checks are held 10 days. Shipping will be $2.00 first class mail plus $1.35 insurance for each $50 value. Thank you.