Meet Copenhagen: 2 cm long & 1.5 cm wide; Studs at the back made of surgical steel (nickel-free). TIP: small studs, choose your favorite color and mix & match with your daily outfits. The Tinted Essentials collection consists of both earrings and necklaces, available in 20 colors. The collection is lovingly handmade in our studio in Zonhoven. Therefore, the color or pattern may slightly differ from the photo. The material of the Tinted Essentials collection is made of clay, very light to wear and easy to maintain. Click here for more information about the material and maintenance of these jewels.