10pcs Jewelry Making Charms Jewellery Charme Antique Brass Tone Fashion Finding for Necklace Bracelet Pendant Earrings Repair DIY G1XO4 Round Cabochon Frame Blanks 10pcs Jewelry Making Charms DIY G1XO4 Round Cabochon Frame Blanks Pictures are just for reference only, please check the following detailed measurement to choose the correct size, and allow 1-2mm differences due to manual measurement, thanks. Color: antique bronze tone as pictures, Made of Zinc Alloy, Size : Size(Aprox.):19x22mm(3/4 inchesx55/64 inches),Internal:16x16mm(5/8 inchesx5/8 inches) Quantity : 10 pieces per lot