This necklace and earring set has brass tone robots and is accented with copper ear hooks and gunmetal jump rings.  All robots are 1 3/4" long and 1" wide. The robot charms are solid but light. Robot earrings are on genuine copper ear hooks and are 2 1/2". Brass tone chain has a lobster claw clasp and is 17". Robot charms are 3D.

3D Robot Earring and Necklace Set