Premium Material: Ceramic kiln wire is made of high-temperature nickel-chromium wire, resistance up to 2100 Fahrenheit degree and remain strong after that. Better Load-Bearing: U-Shaped Hooks size is thick enough to withstand general weight hanging ornaments. Package Includes: Set includes a plastic box to deposit the U-shaped ceramic hanging hooks, and 50/150/200 Pieces hooks parts optional. Easy to Use: Easy to use and save your time, uniform size and appropriate shape, very convenient to use. Suitable for: The high heat kiln wire can be applied for handcrafted art, insert u-shaped wire into clay and melted glass, make them a hanging loop for your ceramic ornaments, pendants, jewelry, etc. Feature: Material: the ceramic kiln wire is made of high-temperature nickel-chromium wire, high temperature resistance up to 2100 Fahrenheit degree; Remain strong after high heat Easy access and storage: products includes a plastic box to deposit 50/100/200pieces u-shaped ceramic hanging hooks Size: the u-hook size is thick enough to withstand general weight hanging ornaments, the nichrome wire diameter is 21 gauge/ 0.7 mm, u-hook size is 2 x 0.6 cm/ 0.79 x 0.24 inch Easy to use and save your time: the already cut and bent u-shaped hooks save a lot of time, uniform size and appropriate shape, very convenient to use Suitable for: the high heat kiln wire can be applied for handcrafted art, insert u-shaped wire into clay and melted glass, make them a hanging loop for your ceramic ornaments, pendants, jewelry, etc. Specifications: Diameter: 21 gauge/ 0.7 mm Size: 2 x 0.6 cm/ 0.79 x 0.24 inch Work Temperature: 2100 Fahrenheit Quantity: 50PCS/100PCS/200PCS Packing List: 50PCS /100PCS /200PCS Nichrome Wire