HOUSWEETY 10Pairs Earring Post Cabochon Setting Round Bronze Tone 20mm(6/8") Dia. Material: Zinc metal alloy(Cadmium Free); Main Colour: Bronze Tone; Approx:20mm Dia.( 6/8");Thickness: 13mm( 4/8"); Weight: 20g; Perfect findings for making jewelry.Every findings has its unique design and style and theme, hence the necklaces and bracelets made with them are unique and represent your own fashion.