200 Pieces U-shaped Wire Made of Nickel Chrome Alloy High Temperature Nichrome Wire Snap Rings 21 Gauge U-shaped Ceramic Hanging Hook Material: the ceramic stove wire is made of high temperature nickel chrome wire, high temperature resistance up to 2100 degrees Fahrenheit; Stay strong even after high heat SUITABLE FOR The oven wire high heat can be used for handmade art. Insert U-shaped wire into clay and melted glass and make it a hanging loop for your ceramic ornaments, pendants, jewelry, etc. EASY ACCESS & EASY STORAGE Products include a plastic box to store 50/100/200 pcs U shaped ceramic hanging hooks Easy to use and save time: the already cut and curved U-shaped hooks save a lot of time, uniform size and suitable shape, very convenient to use Size The size of the U hook is thick enough to withstand hanging ornaments with general weight. The nichrome wire diameter is 21 gauge/0.7mm, the size of the U hook is 2 x 0.6 cm/0.79 x 0.24 inch