Thank you for viewing! m(_ _)m Inner diameter: 1.5cm Each piece is handmade, making them all unique! 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^ However, we are very sorry, but we cannot offer a combined discount after a price reduction m(_ _)mm(_ _)mm(_ _)m As these are handmade items, they are not perfect like mass-produced products (there may be unevenness, slight overflows, etc.), but we make them with care. Also, there are individual differences in shape, size, and color. We appreciate your understanding m(_ _)m Thank you ^ ^ ★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: Metallic Blue #AdultColors #Gorgeous #Simple #Stylish