Color: Silver Size: Approximately 3mm Material: Stainless Steel Uses: Everyday wear, gifts, etc. Suitable places: Everyday wear, office, workplace, etc. Product Description: [Safe Material for Metal Allergies]: The needle part is made of stainless steel, which is resistant to rust and sweat and water. It is popular as "nurturing ear piercings" that even those with sensitive skin can wear for long periods of time with peace of mind. [Diamond-like brilliance and eternal presence]: The carefully selected AAA zirconia reflects light in a complex way, creating a sparkle that rivals real diamonds. A touch of playfulness for adults, with a subtle movement that makes it sparkle. [Suitable for all daily scenes]: Perfect for commuting to work, the office, meeting at a cafe, dates, and after-parties at weddings. The sophisticated minimalist design looks great with everything from T-shirts to suits. [A gift with "eternity" for your loved ones]: Comes in a special gift box, perfect for surprises on special occasions such as birthdays, graduations/coming-of-age ceremonies, Valentine's Day/White Day, Mother's Day/Father's Day, and Christmas. ※Note: 1. There may be slight errors in manual measurements, so please understand. 2. There may be some color differences due to the light, lighting, and display resolution and settings during photography. Please refer to the actual product.