Beads -20pcs metal cabochon empty earring base setting trays with 8mm loop Highlights generic brand 20pcs metal cabochon empty earring base setting trays with 8mm loop Description: Made of stainless steel , corrosion and stain resistant, durable and sturdy, lightweight and easy to use. Inner size: 16mm, 14mm, 12mm, 10mm, 8mm, package includes 20 blank earring pins, enough to meet your DIY or replacement needs. Create beautiful earrings: With a flat and round pad, the stud posts can be applied to beautiful and elegant flat back crystal rhinestone earrings by using hot liquid glue. Large DIY beautiful and elegant flatback rhinestone and crystal Cabochon earrings using hot liquid glue. Warm Notice: Small parts, please keep these craft earring accessories away from small children. Specification: Material: Stainless Steel Color: Silver Size Chart: Inner Size: Approx. 16mm / 0.63inch Inner Size: Approx. 14mm / 0.55inch Inner Size: Approx. 12 mm / 0.47 inch Inner Size: Approx. 10mm/0.39inch Inner Size: Approx. 8 mm / 0.31 inch Package includes: 20 raw pieces of stainless steel stud earrings Note: 1. Please allow a little difference between the real item and the pictures due to the difference of monitors 2.Allow please some measurement errors.