Petoskey stone cut into a tube style bead, small but you can see the pattern on the Petoskey stone. We put the Petoskey stone beads with niobium french wires, gold filled and sterling silver with turquoise for color. Very light weight about 2″ x 1/2 in size. Notice the porcupine quills with the Petoskey stone and turquoise, very earthy looking. We designed these earrings in our gallery and get the quills ourselves!!