Personalize You Necklace -- With this DIY blank gemstone charm holder from us you can create a gemstone necklace just for you. It is best suited for round gemstones and will add a delicate foil to your necklace bracelet How to Use -- All you need to do is to place your favorite gemstone on the pendant holder, determine the position, then press the soft claw onto the gemstone and finally reinforce it with jewelry pliers. In this way, you can easily get a unique and meaningful necklace pendant Fine Workmanship -- Our hollow pendant is made of rhodium plated 925 sterling silver, which is much shinier than regular metal and is less prone to wear, tarnish or distortion. Fine workmanship, comfortable to hold and strong enough Package Included -- You will receive 3 pcs 3 sizes 925 sterling silver open back bezel frame trays. Size 1 is about 8.5mm/0.33 inch wide, 10.5mm/0.41 inch long, 3.5mm/0.14 inch thick. Size 2 is about 10.5mm/0.41 inch wide, 13mm/0.51 inch long, 5mm/0.2 inch thick. Size 3 is about 12mm/0.47 inch wide, 14mm/0.55 inch long, 6mm/0.24 inch thick Wide Range of Uses -- These blank gemstone pendants can be widely used in various crafting projects. You can make them into necklaces, bracelets, earrings, key chains and backpack charms, enjoy the DIY process and add more fun to your daily life