Material: Silicone & Pearl Size: 7'' Stackable Lead-free and Nickel-free, No Harmful Substances ：Never lost color or Peel off, Will not stain the skin or clothing. Natural Pearls Are a Fantastic Gift from Nature. Wearing Natural Stone Ornaments Will Bring Energy to People and Benefit the Circulation of the Human Body. Click Above Brand Name “JOE FOREMAN” CREATE YOUR OWN FASHION，Create Your Own Fashion Find More Beauty Beads.