Rainbow Copper Necklace Art & Craft Kit and connector to expand your

and connector to expand your Zhu Zhu world

illuminating quotes make the ideas and discoveries memorable

Designed in partnership with the FIU Marine Mammal Ecology Lab

and deeply engaging through science and technology

Museum-Quality Replica – A true-to-life

Rainbow Copper Necklace Art & Craft Kit and connector to expand yourThis necklace features a pendant made from natural copper with a rainbow patina, highlighting the metals ability to oxidize and form colorful surface patterns. Coppers metallic luster and ductility make it a popular material for jewelry and scientific demonstration. Details: Material: Natural copper with rainbow patina Pendant: Single piece, polished to highlight surface colors Appearance: Iridescent metallic hues ranging from reds and oranges to