VERSATILE CRAFT: Perfect for making jewelry such as earrings, pendants, or centerpieces. Simply embed the R-shaped hanger hook into the temperature-treated craft for a cute little item! DURABILITY GUARANTEED: These hooks work seamlessly with ceramic, glass and clay. They can withstand temperatures up to 1350°F without discoloration or cracking. Easy to use: These hooks are designed for easy use. Easily insert R-shaped hooks into clay or hot glass to create hanging ceramic pieces or jewelry. design: pre-cut, pre-bent, and uniformly sized for consistent results. Plus, you can easily bend the hook for a custom shape! Colour:Silver Material:tungsten wire Size:0.55x1.2cm Package Contents: 100 * Wire Jump Rings Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.