These are circular earring parts (earring findings). There are 16 pieces (8 pairs). The color is gold. They have a loop for attaching decorative parts. Size: Approximately 1.2cm in diameter *There may be slight individual differences.* *The solid line at the bottom of the image is 1cm.* *I have other items for sale as well.* *Discounts are available for bulk purchases. Please inquire.*