All spacers are also made of silver 925. Diameter is 16mm. This design is popular with celebrities and entertainers, and is unisex, suitable for a wide range of fashion styles ◎ It features the popular 3-spacer design, which is also a main feature of Spinelli Kilcollin. While many are made of stainless steel, it is very rare to find one made of silver 925, the same material as Spinelli Kilcollin. The clasp is also precisely made and fastens securely. We can make it in your preferred size. Please let us know the diameter (○○mm) after purchase. This is for both ears, but we can also sell a single earring. Please feel free to contact us if you wish. We will change it to a single earring. Please check the detailed earring size in the images. Handmade and brand new/no brand Recommended for those who like Yamato and Yuta from Comdot, and Hiroomi Tosaka. Also available in Argo size 25mm. Material SILVER 925 ALL HAND CRAFTED Shipping method will be Yu-packet/Nekopos. #G-dragon