Thank you for viewing! m(_ _)m Inner diameter: 2cm Each piece is handmade, making it a one-of-a-kind item!! The color may appear different depending on the lighting in the photos. m(_ _)m We offer a combined discount, deducting the shipping cost for the second and third items ^o^ These are handmade items, so they are not perfect like mass-produced products (there may be unevenness, air bubbles, and slight overflows), but we make them with care. Also, there are individual differences in shape, size, and color. We appreciate your understanding. m(_ _)m Thank you very much! ^ ^ ★Request★ When putting on and taking off, please gently insert the ear cuff from the thin part of the ear without widening it. m(_ _)m Material: Resin, Metal (Gold color) Color: Light blue x Green shell #Cool #Simple #Stylish #MatureWomen #Elegant #Refreshing