These tiny silver circles are each stamped with a handmade stamp in a random pattern of dots. They're then domed slightly and oxidized to add dimension. They are very small and light and are perfect for casual everyday wear. Excellent earrings to wear to work, out shopping, or anytime you want something simple. These earrings are sterling silver, with 925 stamped on the posts. The circles are approx. .25 in. across, or exactly 6mm. These will come gift-wrapped. Please see my profile for more information about my jewelry and my shop policies.