MNH Shiny Big Polygon Jewelry Set Sapphire Necklace Ring Earrings Necklace pandent size:length*width:0.87"(2.2cm) * 0.67"(1.7cm)Chain length:15.7"+2.0"(40cm+5cm) Earrings pandent size:length*width:0.63"(1.6cm) * 0.55"(1.4cm) ; Ring is american size 7. Color:sapphire; Set:necklace + ring + earrings Materials: alloy,rhinestone; Process:platinum electroplated 30 days money back guarantee.