Pendant is approx 3.5 inches.  Bare copper.  The piece pictured is the exact piece you will receive. Ocean Jasper reminds us that life is full of constant flows, just like the ocean's tides.  It reminds us to go with the flow and not remain attached to any particular outcome or situation.  Ocean Jasper has a calming, soothing effect  and this stone wants us to feel that peaceful, serene energy of the ocean.  Encouraging us to  breathe deep so we can approach any situation with a focused mind.