DIY Earring Making Kits, Including Flat Round 304 Stainless Steel Ear Nuts and Transparent Glass Cabochons, Mixed ColorSize: Flat Round 304 Stainless Steel Ear Nuts: Tray: 16mm; 35x18x16mm, Hole: 0.8mm, 5 colors, 4pcs/color, 20pcs; Dome Transparent Glass Cabochons: 15.5~16x4~5mm, 20pcs; Transparent Plastic Storage Box: 12.5x8.5x1.8cm, 1pc.