Round Design::stainless steel Stud Earring in Golden,Flat Round design adds a sense of fashion to your earrings, and the simple style is suitable for daily wear. Size: about 12mm in diameter, hole: 1.4mm, pin: 11x0.7mm,Pack of 50pcs, with plastic storage boxes, convenient for storage and use.perfect for DIY earrings making. High Quality Stainless Steel: stud earrings are made of 304 quality stainless steel. not easy to break, deform or bendsmall earrings are decorated with smooth surface, showing metallic luster, low sensitivity and no harm to the ear. Wide uses: you can use these earring studs with loop hole to create your own style of jewelry crafts, Turn them into earrings of various styles; They can add stunning touch to your outfit. Gifts: Nice gift choice for you to make fashionable earrings to your mother,sister,friends,classmates for birthday,anniversary,holidays,graduation,Christmas,Valentine's Day,etc.