Housweety Silver Tone Bookmarks W/Crystal "Believe" Dangle Bead 123mm(4 6/8Inch) 3PCs Material: crystal glass +Zinc metal alloy; Main Colour: not shiny silver tone(dull silver tone); Weight: 35.61g; Approx:123mm(4 6/8");Thickness: 8mm(3/8"); You can use them as a charm for your jewelry DIY.