20pcs Silver Tone Stainless Steel Round Circle Charm Pendants Blank Stamping Tags 20mm(6/8") Quantity:20pcs Stainless steel(Cadmium Free) dull silver tone(not silver plated) Approx:20mm( 6/8");Hole size: 10mm 1.5mm( 3/8") Thickness: 0.7mm They can be used for necklaces,earrings, bracelets and more.