Housweety 3pcs Fashion Dull Silver Tone Pendants Smartest Brain Necklace Hot New Material:Zinc Alloy Color:not shiny silver tone(dull silver tone) Size:3.6cm x2.3cm(1 3/8" x 7/8") Hole size:4.5mm( 1/8"),thickness:21.2mm( 7/8") Perfect findings for making jewelry.Every pendant has its unique design and style and theme, hence the necklaces and bracelets made with them are unique and represent your own fashion.