carved from Tanzanian green opal with bright blue turquoise disk beads, this necklace by Debra Gasper and husband Ray Tsethlikai, is unbelievably beautiful. Gradated, the smallest frogs are about 5/8" long, the terminal frog is about 1 1/4" long and 3/4" wide. Each of the thirteen frogs have eyes of inlaid silver. About 24" long including hook style clasp. Signed by the artists.