GEM-inside Blue Sand Stone Round Ball Gemstone Beads Cute 12mm Tibetan Silver Marcasite Leverback Jewelry Accessory for Woman Size Details(Approx):Stone:12mm Quantity:1 Pair;Metal:silver Plated;Weight:50 Gram Smooth surface,comfortale feeling Idea Gift Choice: Best Gift for Man/women/girls/ Girlfriend/ Lovers/Couple/Mom. Best Birthday Christmas Mother's Day Valentine's day Present Ever!!! Makes a wonderful gift for any occasion, JEWELRY MAINTENCE:1) No wearing it while sweating too much.2) Avoiding the chemicals and being impacted.3) Wipe the jewelry with soft cloth.4) To prevent tarnishing don't use hair spray while wearing or wear it in the shower Shipping Service By GEM-inside: Usually package need 10-15 working days to US. Return Policy: GEM-inside takes pride in making products carrying our brand. These packs of beads carry a 60-day satisfaction guarantee. No questions will be asked if you are not completely satisfied with the product and want to return it. We only provide our 60-day satisfaction guarantee to the product branded GEM-inside and sold by seller GEM-inside