A pair that cannot and will not get unnoticed! Great size , not too big but not too small 11 mm earrings casual minimalist everyday wear with a twist! They are a perfect expression of the dialogue between the design and the qualities of the metal. The earrings are made of pure silver with high quality nickel free yellow gold plating. The ear pins are made of sterling silver. The earrings comes with comfortable and secure silicon earring backs. These are lightweight stud earrings with minimalist design that could easily become your favorite everyday post earrings. Measurements: 11 mm X 11 mm (0.43 inch X 0.43 inch) Materials : 999 pure silver, 925 sterling silver, 24K yellow gold plating (nickle and lead free) *****All my items are made from pure silver and are also displayed in 24k yellow gold plated (nickel and lead free). You can choose from the chart in other plating colors (14k yellow gold, 18k yellow gold, 14k rose gold, or in black rhodium color), all these options are also nickel and lead free. Please look at the last photo that is displayed with the color plating chart.*****